While e-books may not take up a lot of room on your physical shelves, start to amass more than a few and yourdigital shelves will begin looking a little cluttered. Fortunately, Apple’s Wednesday release of iBooks 1.2 will have you exercising your library science skills with the introduction of Collections. Plus, you’ll be able to enjoy fully-illustrated works, finally get your notes out of your e-books, and more.
Details at Macworld - http://www.macworld.com/article/156408/2010/12/ibooks_12.html?lsrc=rss_main