Check out Bookish Snob Promotions for the full list of blogs participating to increase your chances of winning!
Here's all the info on the giveaway from the author:
The giveaway: I have five books and the $15 Amazon gift cert. to giveaway. I'll monitor comments on the blogs and pick a random winner.
Here are the rules: I'm going to giveaway five copies of Winnemucca [the digitally signed, Wounded Warriors Edition] during the blitz and one Amazon $15 gift certificate.
To win, I'd like readers to leave their road trip story in the comments of the blogger [with their email address in case of a win!]. I'd also like them to "like" me at http://www.facebook.com/Laura.A.H.Elliott
Giveaway goes until 10PM July 28th, PST.