Danger Goes Berserk (Brixton Brothers Series #4)

When a missing surfboard proves to have hidden depths, twelve-year-old super-sleuth Steve Brixton must go undercover—and underwater—to tackle a puzzling tangle of mysteries.

Steve Brixton’s finally gotten a hang of this super-sleuth thing. After a few months of busting bad guys he finally has his own office—even if it’s a bit small, and outside, and okay, used to be a doghouse.

So when someone asks him to help track down a board stolen by a local surf gang, it’s just a matter of slipping int...