The LEGO MINDSTORMS Robot Inventor Idea Book (Lego Technic): Isogawa, Yoshihito: 9781718501775: Amazon.com: Books
The LEGO Technic Idea Book: Simple Machines by Yoshihito Isogawa (2010) 9781593272777 | eBay
LEGO WEDO 2.0 From Inspiration to Real Model – Crane – The Coding Fun
The LEGO Technic Idea Book: Simple Machines by Yoshihito Isogawa (2010, Trade... 9781593272777 | eBay
The LEGO Technic Idea Book: Simple Machines | No Starch Press
The LEGO Technic Idea Book: Fantastic Contraptions: Isogawa, Yoshihito: 9781593272791: Amazon.com: Books
The LEGO Technic Idea Books Inspire Enthusiasts to Design, Invent, and Build--New Series from No Starch Press: Three-Volume, Four-Color, LEGO Picture Book Series