Timmy Failure returns once more in the hilarious fifth book in the New York Times bestselling series, perfect for fans of Wimpy Kid, Tom Gates and Barry Loser.

The only thing you need to know about Timmy’s latest memoir is that it was never meant for publication. Timmy's detective log was stolen, and if this book gets out, Timmy will be grounded for life. Or maybe even longer. Because while Timmy was meant to be focusing on schoolwork, he was continuing his detective work in a garden shed. You don't need the details. Just know this: there's a Merry, a Larry, a missing tooth and a disappearing friend. But don't tell Timmy's mother!