The city of Lincoln used images from my photobucket without asking my permission for their promotion of the preservation of Sherman Field. I definitely would have let them use whatever they want, but it sure irked me the first time I saw the commercial with Joba Chamberlain come on TV showing all of my images. They also used them for a TV program they ran.
http://www.youtube.com/watch?v=nHiqP...548E5B2373D73B
I have also seen a few of my images used on ebay to sell reproductions..I don't think there is anything I can do about it because the images are all pre-1920, but it's still irksome.
My advice to you Steve would be to ask permission, and give credit for the image in your book.