Any 5 Packtpub Open Source eBooks for US$40 / £25 / €30.

Expires this Friday.

Edit : Postage is $0.00 for the ebooks.

Cut and pasted from website.

http://www.packtpub.com/article/festive-delight-offer?utm_so…

This festive season Packt is pleased to announce a special offer on all Open Source eBooks. You will be delighted to know that now you can choose any 5 Open Source eBooks from a collection of over 500 innovative books at an unbelievable price of just $40 / £25 / €30.

List of books. 

 .NET Compact Framework 3.5 Data Driven Applications
3D Game Development with Microsoft Silverlight 3: Beginner's Guide
3D Graphics with XNA Game Studio 4.0
Active Directory Disaster Recovery
ADempiere 3.4 ERP Solutions
Advanced Microsoft Content Management Server Development
Agile Web Application Development with Yii1.1 and PHP5
AJAX and PHP: Building Modern Web Applications 2nd Edition
AJAX and PHP: Building Responsive Web Applications
AJAX e PHP:Sviluppare applicazioni web dinamiche [Italiano]
AJAX y PHP: Construyendo Aplicaciones Web Interactivas [Espanol]
Alfresco 3 Enterprise Content Management Implementation
Alfresco 3 Web Content Management
Alfresco 3 Web Services
Alfresco Developer Guide
Alfresco Enterprise Content Management Implementation
Amazon SimpleDB Developer Guide
Apache CXF Web Service Development
Apache Geronimo 2.1: Quick Reference
Apache JMeter
Apache Maven 2 Effective Implementation
Apache MyFaces 1.2 Web Application Development
Apache MyFaces Trinidad 1.2: A Practical Guide
Apache OfBiz Cookbook
Apache OFBiz Development: The Beginner's Tutorial
Apache Roller 4.0 – Beginner's Guide
Apache Struts 2 Web Application Development
Application Development for IBM WebSphere Process Server 7 and Enterprise Service Bus 7
Applied Architecture Patterns on the Microsoft Platform
Aptana RadRails: An IDE for Rails Development
ASP.NET 3.5 Application Architecture and Design
ASP.NET 3.5 CMS Development
ASP.NET 3.5 Social Networking
ASP.NET Data Presentation Controls Essentials
ASP.NET MVC 1.0 Quickly
ASP.NET Site Performance Secrets
Asterisk 1.4 – the Professional’s Guide
Asterisk 1.6
Asterisk Gateway Interface 1.4 and 1.6 Programming
AsteriskNOW
Backbase 4 RIA Development
Beginners Guide to SQL Server Integration Services Using Visual Studio 2005
Beginning OpenVPN 2.0.9
BIRT 2.6 Data Analysis and Reporting
BlackBerry Enterprise Server for Microsoft® Exchange
BlackBerry Java Application Development
Blender 2.49 Scripting
Blender 2.5 Lighting and Rendering
Blender 3D 2.49 Architecture, Buildings, and Scenery
Blender 3D 2.49 Incredible Machines
Blender 3D Architecture, Buildings, and Scenery
Blogger: Beyond the Basics
BPEL Cookbook: Best Practices for SOA-based integration and composite applications development
BPEL PM and OSB operational management with Oracle Enterprise Manager 10g Grid Control
BPEL pour les services web : Deuxième Edition [French]
Building Dynamic Web 2.0 Websites with Ruby on Rails
Building Enterprise Ready Telephony Systems with sipXecs 4.0
Building job sites with Joomla!
Building Online Communities with phpBB
Building Online Stores with osCommerce: Beginner Edition
Building Online Stores with osCommerce: Professional Edition
Building Powerful and Robust Websites with Drupal 6
Building SOA-Based Composite Applications Using NetBeans IDE 6
Building Telephony Systems With Asterisk
Building Telephony Systems with OpenSER
Building Telephony Systems with OpenSIPS 1.6
Building Websites with DotNetNuke 5
Building Websites with e107
Building Websites with ExpressionEngine 1.6
Building Websites with ExpressionEngine 2
Building Websites with Joomla! 1.5
Building Websites with Joomla! v1.0
Building Websites with Mambo
Building Websites with Microsoft Content Management Server
Building Websites with OpenCms
Building Websites with PHP-Nuke
Building Websites with Plone
Building Websites with the ASP.NET Community Starter Kit
Building Websites with TYPO3
Building Websites with VB.NET and DotNetNuke 3.0
Building Websites with VB.NET and DotNetNuke 4
Building Websites with XOOPS : A step-by-step tutorial
Business Process Driven SOA using BPMN and BPEL
Business Process Execution Language for Web Services
Business Process Execution Language for Web Services 2nd Edition
Business Process Management with JBoss jBPM
C# 2008 and 2005 Threaded Programming: Beginner's Guide
Cacti 0.8 Network Monitoring
CakePHP Application Development
Catalyst
Catalyst 5.8: the Perl MVC Framework
CherryPy Essentials: Rapid Python Web Application Development
Choosing an Open Source CMS: Beginner's Guide
ChronoForms 3.1 for Joomla! site Cookbook
CISSP in 21 Days
Cloning Internet Applications with Ruby
CMS Design Using PHP and jQuery
CMS Made Simple 1.6: Beginner's Guide
Cocos2d for iPhone 0.99 Beginner's Guide
CodeIgniter 1.7
CodeIgniter 1.7 Professional Development
CodeIgniter for Rapid PHP Application Development
ColdFusion 8 Developer Tutorial
ColdFusion 9 Developer Tutorial
Community Server Quickly
Compiere 3
Configuring IPCop Firewalls: Closing Borders with Open Source
Construindo Sistemas de Telefonia com o Asterisk [Portuguese]
Construyendo Sistemas telefónicos con Asterisk [Espanol]
Construyendo sitios web con PHP-Nuke [Espanol]
Costruire Sistemi Telefonici con Asterisk [Italiano]
cPanel User Guide and Tutorial
Creating your MySQL Database: Practical Design Tips and Techniques
CUPS Administrative Guide
Deep Inside osCommerce: The Cookbook
Designing and Implementing Linux Firewalls and QoS using netfilter, iproute2, NAT and l7-filter
Django 1.0 Template Development
Django 1.0 Website Development
Django 1.1 Testing and Debugging
Django 1.2 E-commerce
DNS in Action
Documentum 6.5 Content Management Foundations
Documentum Content Management Foundations: EMC Proven Professional Certification Exam E20-120 Study Guide
Dominar phpMyAdmin para una administración efectiva de MySQL [Espanol]
Domino 7 Lotus Notes Application Development
DotNetNuke 5.4 Cookbook
DotNetNuke Skinning Tutorial
Drools JBoss Rules 5.0 Developer's Guide
Drupal 5 Themes
Drupal 5 Views Recipes
Drupal 6 Attachment Views
Drupal 6 Content Administration
Drupal 6 JavaScript and jQuery
Drupal 6 Panels Cookbook
Drupal 6 Performance Tips
Drupal 6 Search Engine Optimization
Drupal 6 Site Blueprints
Drupal 6 Site Builder Solutions
Drupal 6 Social Networking
Drupal 6 Themes
Drupal 6 Theming Cookbook
Drupal 7
Drupal 7 First Look
Drupal 7 Module Development
Drupal E-commerce with Ubercart 2.x
Drupal for Education and E-Learning
Drupal Multimedia
Drupal Web Services
Drupal: Creating Blogs, Forums, Portals, and Community Websites
DWR Java AJAX Applications
EJB 3 Developer Guide
EJB 3.0 Database Persistence with Oracle Fusion Middleware 11g
Elgg Social Networking
Enhancing Microsoft Content Management Server with ASP.NET 2.0
Entity Framework Tutorial
Expert Cube Development with Microsoft SQL Server 2008 Analysis Services
Expert PHP 5 Tools
Expert Python Programming
Ext GWT 2.0: Beginner's Guide
Ext JS 3.0 Cookbook
eZ Publish 4: Enterprise Web Sites Step-by-Step
Facebook Graph API Development with Flash
Firebug 1.5: Editing, Debugging, and Monitoring Web Pages
Flash 10 Multiplayer Game Essentials
Flash Multiplayer Virtual Worlds
Flash with Drupal
Flex 3 with Java
FreePBX 2.5 Powerful Telephony Solutions
FreeSWITCH 1.0.6
Funambol Mobile Open Source
GDI+ Application Custom Controls with Visual C# 2005
Getting started with Audacity 1.3
Getting Started with Oracle BPM Suite 11gR1 – A Hands-On Tutorial
Getting Started With Oracle SOA Suite 11g R1 – A Hands-On Tutorial
GlassFish Administration
GlassFish Security
Google App Engine Java and GWT Application Development
Google Web Toolkit 2 Application Development Cookbook
Google Web Toolkit GWT Java AJAX Programming
Grails 1.1 Web Application Development
Grok 1.0 Web Development
Groovy for Domain-Specific Languages
Hacking Vim 7.2
Hacking Vim: A Cookbook to get the Most out of the Latest Vim Editor
High Availability MySQL Cookbook
IBM Cognos 8 Planning
IBM Cognos 8 Report Studio Cookbook
IBM InfoSphere Replication Server and Data Event Publisher
IBM Lotus Notes 8.5 User Guide
IBM Lotus Notes and Domino 8.5.1
IBM Lotus Sametime 8 Essentials: A User's Guide
IBM WebSphere eXtreme Scale 6
ICEfaces 1.8: Next Generation Enterprise Web Development
ImageMagick Tricks
Implementing Microsoft Dynamics NAV 2009
Implementing SugarCRM
Implementing SugarCRM 5.x
Inkscape 0.48 Essentials for Web Designers
Invision Power Board 2: A User Guide
iReport 3.7
IT Inventory and Resource Management with OCS Inventory NG 1.02
JasperReports 3.5 for Java Developers
JasperReports 3.6 Development Cookbook
JasperReports for Java Developers
Java EE 5 Development using GlassFish Application Server
Java EE 5 Development with NetBeans 6
Java EE 6 with GlassFish 3 Application Server
JavaFX 1.2 Application Development Cookbook
JavaScript Testing Beginner's Guide
JBoss AS 5 Development
JBoss AS 5 Performance Tuning
JBoss Drools Business Rules
JBoss Portal Server Development
JBoss RichFaces 3.3
JBoss Tools 3 Developers Guide
jBPM Developer Guide
JDBC 4.0 and Oracle JDeveloper for J2EE Development
Joomla! 1.5 Content Administration
Joomla! 1.5 Cookbook
Joomla! 1.5 Development Cookbook
Joomla! 1.5 JavaScript jQuery
Joomla! 1.5 Multimedia
Joomla! 1.5 SEO
Joomla! 1.5 Site Blueprints
Joomla! 1.5 Template Design
Joomla! 1.5 Templates Cookbook
Joomla! 1.5 Top Extensions Cookbook
Joomla! 1.5: Beginner's Guide
Joomla! 1.5x Customization: Make Your Site Adapt to Your Needs
Joomla! Accessibility
Joomla! Cash
Joomla! E-Commerce with VirtueMart
Joomla! Social Networking with JomSocial
Joomla! Template Design: Create your own professional-quality templates with this fast, friendly guide
Joomla! Web Security
Joomla! with Flash
jQuery 1.3 with PHP
jQuery 1.4 Reference Guide
jQuery Plugin Development Beginner's Guide
jQuery Reference Guide
jQuery UI 1.6: The User Interface Library for jQuery
jQuery UI 1.7: The User Interface Library for jQuery
JSF 1.2 Components
JSF 2.0 Cookbook
Kentico CMS 5 Website Development: Beginner's Guide
Koha 3 Library Management System
Learn OpenOffice.org Spreadsheet Macro Programming: OOoBasic and Calc automation
Learning jQuery : Better Interaction Design and Web Development with Simple JavaScript Techniques
Learning Dojo
Learning Drupal 6 Module Development
Learning Ext JS
Learning Ext JS 3.2
Learning eZ publish 3 : Building content management solutions
Learning Facebook Application Development
Learning FreeNAS
Learning Jakarta Struts 1.2: a concise and practical tutorial
Learning Joomla! 1.5 Extension Development
Learning Joomla! 1.5 Extension Development: Creating Modules, Components, and Plugins with PHP
Learning jQuery 1.3
Learning Mambo: A Step-by-Step Tutorial to Building Your Website
Learning Nagios 3.0
Learning PHP Data Objects
Learning SQL Server 2008 Reporting Services
Learning the Yahoo! User Interface library
Learning VirtualDub: The Complete Guide to Capturing, Processing and Encoding Digital Video
Learning Website Development with Django
Least Privilege Security for Windows 7, Vista and XP
Liferay Portal 5.2 Systems Development
Liferay Portal 6 Enterprise Intranets
Liferay Portal Enterprise Intranets
Liferay User Interface Development
Lighttpd
LINQ Quickly
Linux Email
Linux Email: Set up and Run a Small Office Email Server
Linux Thin Client Networks Design and Deployment
Lotus Notes Domino 8: Upgrader's Guide
LWUIT 1.1 for Java ME Developers
Magento 1.3 Sales Tactics Cookbook
Magento 1.3 Theme Design
Magento 1.3: PHP Developer's Guide
Magento 1.4 Development Cookbook
Magento: Beginner's Guide
Mahara 1.2 E-Portfolios: Beginner's Guide
Managing and Customizing OpenCms 6 Websites
Managing eZ Publish Web Content Management Projects
Managing Software Development with Trac and Subversion
Mastering Joomla! 1.5 Extension and Framework Development
Mastering Joomla! 1.5 Extension and Framework Development Second Edition
Mastering Mambo : E-Commerce, Templates, Module Development, SEO, Security, and Performance
Mastering OpenLDAP: Configuring, Securing and Integrating Directory Services
Mastering Oracle Scheduler in Oracle 11g Databases
Mastering phpMyAdmin 2.11 for Effective MySQL Management
Mastering phpMyAdmin 2.8 for Effective MySQL Management
Mastering phpMyAdmin 3.1 for Effective MySQL Management
Mastering phpMyAdmin 3.3.x for Effective MySQL Management
Mastering phpMyAdmin for Effective MySQL Management
Mastering TypoScript: TYPO3 Website, Template, and Extension Development
Matplotlib for Python Developers
Maximize Your Investment: 10 Key Strategies for Effective Packaged Software Implementations
MediaWiki 1.1 Beginner's Guide
MediaWiki Administrators’ Tutorial Guide
MediaWiki Skins Design
Microsoft AJAX Library Essentials: Client-side ASP.NET AJAX 1.0 Explained
Microsoft Azure: Enterprise Application Development
Microsoft Dynamics AX 2009 Development Cookbook
Microsoft Dynamics AX 2009 Programming: Getting Started
Microsoft Dynamics GP 2010 Cookbook
Microsoft Dynamics GP 2010 Implementation
Microsoft Dynamics NAV 2009 Application Design
Microsoft Dynamics NAV 2009 Programming Cookbook
Microsoft Dynamics NAV Administration
Microsoft Enterprise Library 5.0
Microsoft Office Live Small Business: Beginner’s Guide
Microsoft Silverlight 4 and SharePoint 2010 Integration
Microsoft Silverlight 4 Business Application Development: Beginner’s Guide
Microsoft Silverlight 4 Data and Services Cookbook
Microsoft SQL Azure Enterprise Application Development
Microsoft Visio 2010 Business Process Diagramming and Validation
Microsoft Visual C++ Windows Applications by Example
Microsoft Windows Communication Foundation 4.0 Cookbook for Developing SOA Applications
Microsoft Windows Workflow Foundation 4.0 Cookbook
Middleware Management with Oracle Enterprise Manager Grid Control 10g R5
Mobile Web Development
ModSecurity 2.5
MODx Web Development
Moodle 1.9 E-Learning Course Development
Moodle 1.9 Extension Development
Moodle 1.9 for Design and Technology
Moodle 1.9 for Second Language Teaching
Moodle 1.9 for Teaching 7-14 Year Olds: Beginner's Guide
Moodle 1.9 for Teaching Special Education Children (5-10): Beginner's Guide
Moodle 1.9 Math
Moodle 1.9 Multimedia
Moodle 1.9 Teaching Techniques
Moodle 1.9 Testing and Assessment
Moodle 1.9 Theme Design: Beginner's Guide
Moodle 1.9 Top Extensions Cookbook
Moodle 1.9: The English Teacher's Cookbook
Moodle 2.0 First Look
Moodle Administration
Moodle Course Conversion: Beginner's Guide
Moodle E-Learning Course Development
Moodle Teaching Techniques
MooTools 1.2 Beginner's Guide
MySQL 5.1 Plugin Development
MySQL Admin Cookbook
MySQL for Python
NetBeans Platform 6.9 Developer's Guide
Network Administration with FreeBSD 7
Nginx HTTP Server
NHibernate 2 Beginner's Guide
NHibernate 3.0 Cookbook
Object-Oriented JavaScript
Object-Oriented Programming in ColdFusion
Object-Oriented Programming with PHP5
ODP.NET Developer’s Guide: Oracle Database 10g Development with Visual Studio 2005 and the Oracle Data Provider for .NET
OGRE 3D 1.7 Beginner's Guide
OmniGraffle 5 Diagramming Essentials
OpenCart 1.4 Beginner's Guide
OpenCms 7 Development
Openfire Administration
OpenSceneGraph 3.0: Beginner's Guide
OpenStreetMap
Openswan: Building and Integrating Virtual Private Networks
OpenVPN: Building and Integrating Virtual Private Networks
OpenX Ad Server: Beginner's Guide
Oracle 10g/11g Data and Database Management Utilities
Oracle 11g R1 / R2 Real Application Clusters Handbook
Oracle 11g Streams Implementer's Guide
Oracle APEX 4.0 Cookbook
Oracle Application Express 3.2 - The Essentials and More
Oracle Application Express Forms Converter
Oracle Business Intelligence : The Condensed Guide to Analysis and Reporting
Oracle Coherence 3.5
Oracle Database 11g – Underground Advice for Database Administrators
Oracle E-Business Suite R12 Supply Chain Management
Oracle Essbase 9 Implementation Guide
Oracle Fusion Middleware Patterns
Oracle JRockit: The Definitive Guide
Oracle Modernization Solutions
Oracle Siebel CRM 8 Installation and Management
Oracle SOA Suite 11g R1 Developer's Guide
Oracle SOA Suite Developer's Guide
Oracle SQL Developer 2.1
Oracle User Productivity Kit 3.5
Oracle VM Manager 2.1.2
Oracle Warehouse Builder 11g: Getting Started
Oracle Web Services Manager
osCommerce Webmaster's Guide to Selling Online
OSGi and Apache Felix 3.0 Beginner's Guide
OSWorkflow: A guide for Java developers and architects to integrating open-source Business Process Management
Papervision3D Essentials
Pentaho 3.2 Data Integration: Beginner's Guide
Pentaho Reporting 3.5 for Java Developers
PHP 5 CMS Framework Development
PHP 5 CMS Framework Development - 2nd Edition
PHP 5 E-commerce Development
PHP 5 Social Networking
PHP and script.aculo.us Web 2.0 Application Interfaces
PHP jQuery Cookbook
PHP Oracle Web Development: Data processing, Security, Caching, XML, Web Services, and Ajax
PHP Programming with PEAR
PHP Team Development
PHP Web 2.0 Mashup Projects: Practical PHP Mashups with Google Maps, Flickr, Amazon, YouTube, MSN Search, Yahoo!
phpBB: A User Guide
PHPEclipse: A User Guide
Plone 3 for Education
Plone 3 Intranets
Plone 3 Multimedia
Plone 3 Products Development Cookbook
Plone 3 Theming
Plone 3.3 Site Administration
Pluggable Authentication Modules: The Definitive Guide to PAM for Linux SysAdmins and C Developers
PostgreSQL 9 Admin Cookbook
PostgreSQL 9.0 High Performance
Practical Data Analysis and Reporting with BIRT
Practical Plone 3: A Beginner's Guide to Building Powerful Websites
PrestaShop 1.3 Beginner's Guide
PrestaShop 1.3 Theming – Beginner’s Guide
Processing XML documents with Oracle JDeveloper 11g
Professional Plone Development
Programming Microsoft Dynamics NAV 2009
Programming Microsoft® Dynamics™ NAV
Programming Windows Workflow Foundation: Practical WF Techniques and Examples using XAML and C#
Project Management with dotProject: Implement, Configure, Customize, and Maintain your DotProject Installation
Python 2.6 Graphics Cookbook
Python 2.6 Text Processing: Beginners Guide
Python 3 Object Oriented Programming
Python Geospatial Development
Python Multimedia
Python Testing: Beginner's Guide
Python Text Processing with NLTK 2.0 Cookbook
Qmail Quickstarter: Install, Set Up and Run your own Email Server
Quality Assurance for Dynamics AX-Based ERP Solutions
Quickstart Apache Axis2
Refactoring with Microsoft Visual Studio 2010
RESTful Java Web Services
RESTful PHP Web Services
RSS and Atom: Understanding and Implementing Content Feeds and Syndication
Ruby on Rails Enterprise Application Development: Plan, Program, Extend
Ruby on Rails Web Mashup Projects
Sakai Courseware Management: The Official Guide
SAP Business ONE Implementation
Scalix: Linux Administrator's Guide
Scratch 1.4: Beginner’s Guide
Scribus 1.3.5: Beginner's Guide
Seam 2.x Web Development
Selenium 1.0 Testing Tools: Beginner’s Guide
Selling Online with Drupal e-Commerce
Service Oriented Architecture with Java
Service Oriented Architecture: An Integration Blueprint
Service Oriented Java Business Integration
SharePoint Designer Tutorial: Working with SharePoint Websites
Silverlight 4 User Interface Cookbook
SketchUp 7.1 for Architectural Visualization: Beginner's Guide
Small Business Server 2008 – Installation, Migration, and Configuration
Smarty PHP Template Programming and Applications
Smarty Programação de Aplicações em PHP Usando Templates [Portuguese]
SOA and WS-BPEL
SOA Approach to Integration
SOA Cookbook
SOA Governance
SOA Patterns with BizTalk Server 2009
Software Testing using Visual Studio 2010
Software Testing with Visual Studio Team System 2008
Solr 1.4 Enterprise Search Server
SpamAssassin: A practical guide to integration and configuration
Spring 2.5 Aspect Oriented Programming
Spring Persistence with Hibernate
Spring Python 1.1
Spring Security 3
Spring Web Flow 2 Web Development
SSL VPN : Understanding, evaluating and planning secure, web-based remote access
Statistical Analysis with R
SugarCRM Developer's Manual: Customize and extend SugarCRM
Swing Extreme Testing
Symfony 1.3 Web Application Development
Tapestry 5: Building Web Applications
Tcl 8.5 Network Programming
The 3CX IP PBX Tutorial
The Business Analyst's Guide to Oracle Hyperion Interactive Reporting 11
The Microsoft Outlook Ideas Book
The Oracle Universal Content Management Handbook
The PEAR Installer Manifesto
Tomcat 6 Developer's Guide
trixbox CE 2.6
TrixBox Made Easy
TrixBox: La telefonia VoIP resa semplice [Italian]
Troux Enterprise Architecture Solutions
Turinio valdymas su Plone [Lithuanian]
TYPO3 4.2 E-Commerce
TYPO3 4.3 Multimedia Cookbook
TYPO3 Extension Development
TYPO3 Templates
TYPO3: Enterprise Content Management
UML 2.0 in Action: A project-based tutorial
Understanding TCP/IP
Unity 3D Game Development by Example Beginner's Guide
Unity Game Development Essentials
Upgrading to Lotus Notes and Domino 7
User Training for Busy Programmers
vBulletin: A Users Guide
VirtualBox 3.1: Beginner's Guide
Visual SourceSafe 2005 Software Configuration Management in Practice
VSTO 3.0 for Office 2007 Programming
WCF 4.0 Multi-tier Services Development with LINQ to Entities
WCF Multi-tier Services Development with LINQ
Web 2.0 Solutions with Oracle WebCenter 11g
Web Content Management with Documentum
Web Host Manager Administration Guide
WebSphere Application Server 7.0 Administration Guide
Windows Server 2003 Active Directory Design and Implementation: Creating, Migrating, and Merging Networks
Windows Small Business Server SBS 2003: A Clear and Concise Administrator's Reference and How-To
WiX: A Developer's Guide to Windows Installer XML
WordPress 2.7 Complete
WordPress 2.7 Cookbook
WordPress 2.8 Theme Design
WordPress 2.8 Themes Cookbook
WordPress 2.9 E-Commerce
WordPress 3 Site Blueprints
WordPress 3.0 jQuery
WordPress and Flash 10x Cookbook
WordPress Complete
WordPress for Business Bloggers
WordPress MU 2.8: Beginner's Guide
WordPress Plugin Development: Beginner's Guide
WordPress Theme Design
WordPress Top Plugins
WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7
WS-BPEL 2.0 for SOA Composite Applications with Oracle SOA Suite 11g
wxPython 2.8 Application Development Cookbook
Xen Virtualization
XNA 4.0 Game Development by Example: Beginner's Guide
YUI 2.8: Learning the Library
Zabbix 1.8 Network Monitoring
Zen Cart: E-commerce Application Development
Zend Framework 1.8 Web Application Development
Zenoss Core Network and System Monitoring
Zimbra: Implement, Administer and Manage
ZK Developer's Guide 

Mod: Made the description slightly shorter