
Jack and his siblings hit the high seas to solve the mystery of a sabotaged renewable energy project in another thrilling adventure in this New York Times bestselling series from Bill Nye and Gregory Mone Jack and his genius siblings, Ava and Matt, embark...

Jack and his siblings hit the high seas to solve the mystery of a sabotaged renewable energy project in In the Deep Blue Sea, another thrilling adventure in this New York Times bestselling series from Bill Nye and Gregory Mone Jack and his genius...

Bill Nye continues the thrilling and scientific adventures of the Jack and the Geniuses series New York Times-bestselling authors Bill Nye the Science Guy and Gregory Mone take middle-grade readers on a scientific adventure in Book 2 of the exciting new Jack and the Geniuses...