Regina Rich Middle School Detective by Chris Schweizer.
This little book is pretty fantastic. Great production. Full color cover and interiors. The story would be a great read for middle school boys or girls. Schweizer's drawing is nice and thick and chunky and a lot of fun to look at. The story is really clever but not too clever that a "tween" wouldn't be able to follow along and enjoy it. It reminds me of some of the better after school cartoons. It's the type of book I'd love to give to a kid but I'm greedy. I'm keeping my copy.