if you want this specific book;get it off Amazon.In my opinion this book is over-priced and contains too much space!.A really good beginners book is due out January 06 titled 'PIC in practice-a project-based approach' ISBN 0750668261.Written by the head of electronics at Manchester University,here in Northwest England.i have the previous title (prior to this update) and it is REALLY good,and concise;which for a newbie is important most more 'complete' books end up as door stops before you can actually understand how to program a PIC.Good Luck -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist