Stanley, Sally, Joey, Timothy Turtling, Mrs. Pumpernickel, Sandy Fox & more. Flip the cards to read their stories.
Mrs. Pumpernickel's academy: monthly invention challenges, first look at Book 2, surprise drops + three free workbooks the moment you join.
Stanley Rabbitowski is twelve years old, slightly too confident, and convinced he can solve any problem with the right combination of duct tape, cardboard, and bad math.
He's usually wrong on the first try. Sometimes the second.
Book 1 opens with Stanley's most recent invention: the Zoomie Board — a self-powered skateboard that helps his slow-moving friend Timothy Turtling zip across town — he thinks he’s solved a simple problem. But he has no idea he’s about to turn his quiet little town of Tinkerville upside down.
What starts as one clever invention quickly creates hilarious chaos — and drags his two skeptical friends along for the ride.
Tinkerville isn't one book. It's a world. New adventures, new problems, new terrible-but-almost-brilliant solutions — and your kid gets older alongside Stanley.

Book 1 launches July 1. The companion notebook ships July 5. Pick the option that fits your kid — or your whole crew.
The story that started it all — Stanley Rabbitowski and the Incredible Inventions.
The same story, delivered instantly to your Kindle library.
The story plus a companion notebook so your inventor can sketch, plan, and build alongside Stanley.
Everything a small class or homeschool co-op needs to run a junior inventors unit.