Original price on PRIMA is 10USD=11.76AUD. Need to register in raptr.com and get a discount code (http://raptr.com/store/item/watch-dogs-eguide-discount?link=…).
then when you buy this eguide from PRIMA and put the code in you get 50% off which means you only pay 5.88AUD at checkout.
the eguide is comprehensive. there are two chapter's preview at PRIMA you can trail before you buy.
Link to PRIMA Watch Dogs eGuide: http://www.primagames.com/games/watch_dogs?ref=homepage_Prim…
You might want to add the link to the Watch_Dogs guide at the Prima website