Related link: http://www.bookpool.com/.x/agkkkzob50/ct/65

While making my Monday morning rounds of book reviews on various online bookseller’s sites I came across a 43% off all O’Reilly books promotion at Bookpool. That means a book like Knoppix Hacks, which retails for $29.95 (it includes a CD which makes it more expensive than hacks books which don’t) can be picked up for as little as $16.95.

Bookpool offers free shipping if your order is greater than $40.