Currently Being ModeratedNov 14, 2012 12:36 AM (in response to lozroge)
Boot into Safe Mode and try again.
Books can be a maximum of 100 pages.
Currently Being ModeratedNov 14, 2012 11:47 AM (in response to lozroge)
While in Safe Mode made a PDF file of the book as described in this Apple document,. iPhoto '11: Preview a book, card, or calendar before you order or print it, and check it for any errors before you place the order. Keep it to compare with the printed book when it arrives.