DS is currently reading "Guts and Glory" about the Civil War. There is also one about the Vikings.

I was thinking about getting him this book, which he'd probably eat up, but he would probably want to take it to school and I don't know what an elementary teacher would say about him having a book with "BADASS" plastered across the front. Plus from the reviews, it sounds like the language inside is pretty bad. Oh well, maybe in about 5 years it will work.

http://www.amazon.com/Badass-Deathm...F8&qid=1445694808&sr=1-2&keywords=badass