Vincent Shadow isn't particularly good at sports and is constantly being picked on by his classmates at Central Middle School. But it is Vincent's unusually creative mind that truly separates him from other kids his age. Vincent's top secret attic lab is crammed with toy prototypes --from Liquid Superballs to Bullz-I Basketballs and Sonic Snorkelz--and he has a sketch book filled with drawings of toys he still wants to build. So when a chance encounter with an eccentric toy inventor offers him the opportunity to go from unknown weird kid to toy inventor extraordinaire, Vincent realizes that playtime is over: it's time to get serious about toys.

After winning the annual Whizzer Toys Invention Contest, eleven-year-old Vincent Shadow can't wait to start his once-in-a-lifetime summer internship with the renowned Mr. Whiz. Vincent wants to come up with an idea that will make toy history--but he can't even think of one that will impress his little sister. Innovatively packaged in a die-cut, secret compartment-equipped paper-over-board format with illustrations throughout, this imaginative follow-up to The Unusual Mind of Vincent Shadow will remind readers that anything is possible if you just put your mind to it.