I want to reorder a book I ordered in nov.2012 can I do that with just order #

Probably not - Apple says they keep books for re-order for 30 days -- you can ask - there is a contact link at the bottom of this page

LN

You'll have to reorder the book as you did the first copy, directly from the library that you created it in.

For future books this tutorial may be of help to you: iP08 - Archiving an iPhoto Book for Editing and/or Ordering at a Later Date

OT