Not sure whether Koorong is also joining the ClickFrenzy, but they are currently having a sale (which they do monthly) but you get 30% off the entire order for $200+ spend which might happen once a year.
- 20% off site wide
- 25% off for orders $150 or more
- 30% off for orders $200 or more
- Free shipping for orders $99 or more
Conditions: 20%, 25% and 30% discounts apply to Web Store purchases paid for at time of order by credit card only. Web orders must be received between 00:01am Tuesday 19th May 2015 and 23:59pm, Thursday 21st May 2015 to receive relevant discount [all times are Australian Eastern Standard Time (Sydney)]. Discounts do not apply to email, fax, phone, on-hold items, orders posted to Koorong, BPAY, prepaid orders, in-store orders unless an in-store coupon is used, orders charged to a Koorong account, bookstalls, nett priced items, tickets, licences, gift cards/vouchers, donations, eBooks, eAudio books, or backorders. Items cannot be set aside for customer pick up.
Thank you scotty :)