面白そうなんだけれど

Don't Make Me Think: A Common Sense Approach to Web Usability (2nd Edition) (Paperback)

http://www.amazon.co.jp/Dont-Make-Me-Think-Usability/dp/0321344758/ref=sr_1_1/249-9147723-9069910?ie=UTF8&s=english-books&qid=1174922806&sr=1-1

amazonだと5000円くらい。読んでみたいけれど。