Tuggeranong Angus and Robertson are clearing stock with 50% off everything in store. Sad to see them closing, along with other Canberra stores, but if you are a book aficionado you may be interested in. I expect the Canberra Centre A&R probably has similar deals if you are a northsider.
Be prepared to wait though – the line Saturday afternoon was about 15-20 minutes with only 1-2 staff on the till and 30+ people in line, let alone more than double that in store hunting for a bargin.