Danger Goes Berserk — Mac Barnett

A twelve-year-old sleuth goes undercover -- and underwater -- to tackle three cases in this hilarious mystery.

It's a routine case…

…or at least as routine as a cases get when you're a twelve-year-old private detective who's been sleuthing for just a few months: Steve Brixton must don a neon wetsuit and work undercover to retrieve a stolen surfboard.

But when the assignment goes all wrong, Steve finds himself caught inside mysteries involving wild surfers, pirate smugglers, thick-necked goons, and a sixth-grader who can't find his gym shorts.