Assembly of iPhoto book fails

Hello, I am currently unable to submit a iPhoto book to Apple to have it printed. It currently fails on the 4th page of the photo book.

I have tried:

• All four of the Photo Library First Aid (starting with the 4, then 3, then 2, then 1 options) - None worked
• I tried to edit the photos by cropping them. Here I noticed a problem, the edit images is simply black. I cannot see any photos.
• I tried starting in safe mode and assembling the iPhoto book, this did not work.
• I AM able to create a Preview of the book, it assembles fine and creates a PDF which looks good.
• I cannot edit any photos in iPhoto, nor the ones that in the book.
• Now when I try to assembly the book with preview it is not working at all. When trying it brings it two Assembling windows, I can 'cancel' one but not the other.
• I tried to creat a test book, and now the assembly is failing same as above. https://discussions.apple.com/thread/5617663?answerId=23988762022#23988762022

Please help me!

Thanks,

EasyGoingE