Searching for WW II crash sites in Florida

First post in a long time. I have a new book out and it is available for free download this week only. "Armchair Wreck Chasing Using Aerial Photos." Using WW II aerial photos of Florida to find crash sites, (more than 1,000 fatal in Florida alone) artifacts and bombing and gunnery ranges. Slim book, but the price is right. Here's the download link:
 
http://stores.lulu.com/bwidner1
 
Bob Widner

Bob,
Thanks!  Just finished downloading.  Have your first book too.
Now that I've retired my wife keeps telling me to get out of the house and do something.  Maybe I could volunteer as a gopher on one of these expeditions!
Hal
 

This is fascinating!  I'm intrigued.  Thank you so much for making your book available.
 
Hugh