There's more to the world than they're telling you. There always has been.

Twelve-year-old Brian Matthews thought his uncle's old car was just a broken-down relic in a dusty shed. Then it lit up. Then it moved. Then it opened a window to somewhere else entirely.

This isn't just a car—it's a Quantum Vehicle. A machine that can cross into alternate realities. Brian and his friends aren't just along for the ride—Uncle Harold built it to teach them how the past shapes the future, and how the right choice at the right time might save their world from slipping into something darker.

Full of heart, humor, and dimension-shifting adventure, The Quantum Mechanic: Butterfly Effect is a coming-of-age sci-fi journey for curious minds and big dreamers. Perfect for fans of A Wrinkle in Time and The Mysterious Benedict Society.