The Flying Machine Book: Build and Launch 35 Rockets, Gliders, Helicopters, Boomerangs, and More (Science in Motion)

The Racecar Book: Build and Race Mousetrap Cars, Dragsters, Tri-Can Haulers & More (Science in Motion)

Rubber Band Engineer: Build Slingshot Powered Rockets, Rubber Band Rifles, Unconventional Catapults, and More Guerrilla Gadgets from Household Hardware

The Robot Book: Build & Control 20 Electric Gizmos, Moving Machines, and Hacked Toys (Science in Motion)

Junk Drawer Physics: 50 Awesome Experiments That Don't Cost a Thing (Junk Drawer Science)

Planes, Gliders and Paper Rockets: Simple Flying Things Anyone Can Make--Kites and Copters, Too!

Make: Rockets: Down-to-Earth Rocket Science

Junk Drawer Engineering: 25 Construction Challenges That Don't Cost a Thing (Junk Drawer Science)

Tinkering: Kids Learn by Making Stuff (Make)

The Paper Boomerang Book: Build Them, Throw Them, and Get Them to Return Every Time (Science in Motion)

The Motorboat Book: Build & Launch 20 Jet Boats, Paddle-Wheelers, Electric Submarines & More (Science in Motion)

The Racecar Book: Build and Race Mousetrap Cars, Dragsters, Tri-Can Haulers & More (Science in Motion)

Rubber Band Engineer: Build Slingshot Powered Rockets, Rubber Band Rifles, Unconventional Catapults, and More Guerrilla Gadgets from Household Hardware

The Robot Book: Build & Control 20 Electric Gizmos, Moving Machines, and Hacked Toys (Science in Motion)

Junk Drawer Physics: 50 Awesome Experiments That Don't Cost a Thing (Junk Drawer Science)

Planes, Gliders and Paper Rockets: Simple Flying Things Anyone Can Make--Kites and Copters, Too!

Make: Rockets: Down-to-Earth Rocket Science

Junk Drawer Engineering: 25 Construction Challenges That Don't Cost a Thing (Junk Drawer Science)

Tinkering: Kids Learn by Making Stuff (Make)

The Paper Boomerang Book: Build Them, Throw Them, and Get Them to Return Every Time (Science in Motion)

The Motorboat Book: Build & Launch 20 Jet Boats, Paddle-Wheelers, Electric Submarines & More (Science in Motion)