Slashdot Ask Slashdot Story | Software To Flatten a Photographed Book?
http://ask.slashdot.org/story/09/09/27/199251/Software-To-Flatten-a-Photographed-Book?art_pos=5 scanner post-processing software
http://ask.slashdot.org/story/09/09/27/199251/Software-To-Flatten-a-Photographed-Book?art_pos=5 scanner post-processing software
http://www.amazon.com/Apache-Modules-Book-Application-Development/dp/0132409674/ref=pd_sim_b_img_2/102-9014623-7444926 apache modules development book
http://recaptcha.net/learnmore.html cool CAPTCHA that is used to OCR books