Lorel,
I would say it's perfect for your DD3:
"The Kids' Fun-Filled Biographies of More Than 500 People"
By Kidsbooks (
www.kidsbooks.com). I think we originally bought it at Price Club discounted from the list price (maybe $20) but all 4 boys have gone through it and loved it. It's definitely for younger children. Kidsbooks also published other great travel-type books (keeps them entertained on roadtrips) like Big Book of Trivia or Questions & Answers (or something like that).
Highly recommended for young readers (up to 4th grade level--for fun).