In their latest caper, Ken and his EngiNerds crew are on the hunt for just one rogue robot. But who knows what kind of mayhem one mechanical creature can cause?

The battle between boys and bots is on in this funny, fast-paced novel. Ken is an EngiNerd: one of a super-smart group of friends—all nerds—who have been cl

Ken and his EngiNerds crew return in another nutty and nerdy adventure as they face down an alien to save the planet! Alien invasion? At the end of Revenge of t

Kick-start creativity with this collection of fun-filled activities prompting kids to use and grow their imaginations from Jarrett Lerner, author of the EngiNer

Amelia Bedelia meets James Patterson’s House of Robots series in the adventures of Geeger, a robot who goes to school for the very first time, in the first st