Author, friend, and San Diego and Seattle boothmate Ben Thompson is a the author of the awesome Badass history books. The third one will be coming out sometime soon, and he was kind (or, arguably, drunk) enough to ask me to illustrate one of the sections for him. I pulled The Battle of Little Round Top at Gettysburg.
I got to tweak my style and do a very different subject than I normally do. I'm pretty happy with it, too. I'll be sure to let you know when the book is on the stands.
And be sure to read more of Ben's Awesome Writings at his site.