The Story of Toilets, Telephones and Other Useful Inventions Gift Edition

The Secret Science Alliance and the Copycat Crook

Jack and the Geniuses: At the Bottom of the World

The Many Worlds of Albie Bright

Hot Air: The (Mostly) True Story of the First Hot-Air  Balloon Ride

InvestiGators: All Tide Up (InvestiGators, 7)

Clues to the Universe

InvestiGators: Heist and Seek (InvestiGators, 6)

In this fun-filled, action-packed middle grade novel, three young inventors are offered the chance to work at the renowned Dr. Flax's laboratory―where dazzling science, new friendships, and killer robots await.

When Theresa Brown wins the Charleston County Middle School Science Fair, she receives the opportunity of a lifetime―an invitation to celebrated scientist Dr. Flax’s laboratory and a summer spent building the invention of her dreams. Along with the second- and third-place finishers of the science fair, Theresa is whisked off to a world of robots, excitement, and danger. Dr. Flax claims his inventions are going to help stop climate change and make the world a better, safer place, but is that true? And can Theresa and her friends get to the bottom of the mysteries of his laboratory?

Discover Your Child's Next Read

The Story of Toilets, Telephones and Other Useful Inventions Gift Edition

Katie Daynes, 2004

The Secret Science Alliance and the Copycat Crook

Eleanor Davis, 2009

Jack and the Geniuses: At the Bottom of the World

Bill Nye, Gregory Mone, Nicholas Iluzada, 2017

The Many Worlds of Albie Bright

Christopher Edge, 2017

Hot Air: The (Mostly) True Story of the First Hot-Air Balloon Ride

Marjorie Priceman, 2005

InvestiGators: All Tide Up (InvestiGators, 7)

John Green, 2023

Clues to the Universe

Christina Li, 2021

InvestiGators: Heist and Seek (InvestiGators, 6)

John Green, 2023