How can I recover a book I started from a file?

Question

I have recently installed the iPhoto 9.2.1 from App Store.
I am having many problems with iPhoto after an electrical cut when I was working with it.
First, when I opened iPhoto immediately after that, many of the events appeared in black box, when I open a file of these,  black boxes appears, photos could not being seeing, but click in one, the photo appears.
I realized that those files I did not working with them for long.
I am interested to recover them, How could I do it?
I copy iPhoto Library into a external hard disc to safe and start from the beginning. I need to work in one book.
Second,The photos for that book were in the external hard disc. I imported them into iPhoto and start working. I thought that everything was solved out.
This morning when I opened the computer and iPhoto, My work, begun the previous day, was not there, iPhoto ask me if I want to recover iPhoto Library and  thinking that that was my last work, I said yes.
But it was not, It was the old library, but the work that interests me has disappeared.
How can I recover this work I started? It must be in some place.
Thanks for your advice

Answer 1

Sorry, it'll be impossible for any of us (the forum regulars) to post in this thread without making obvious suggestions like this; it's safe to ignore these suggestions, I understand that you are powerless here to make reasonable suggestions like "Fire the incompetent translation firm that can't keep up with its clients and retain one that actually has the licenses for the apps necessary to complete the project."  If nothing else, all of the people who search Google for the phrase "translation downsave CS5 CS4 book" will learn that the best answer is "tell your translation supplier that they will lose your business if they fail to upgrade."
But in your case - no, I know of no such script to re-save a CS4 book from IDMLs spat out of CS5. The scripting forum is thataway; maybe they know of a script someone else has already written for this purpose. Mostly because, especically in a book file, one of the steps before saving the INDDs and book in CS4 should be "a human compares the IDML opened in CS4 against the INDDs in CS5, or PDFs generated from same, before Saving As CS4 INDD."