After the huge successes of Rubber Band Engineer and Duct Tape Engineer, we finally take away the boundaries of a single category and let author Lance Akiyama create twenty devious weap
In its new pocket-size format with a rubber-band closure, Rubber Band Engineer: All-Ballistic Pocket Edition is a fun-filled book of backyard projects that's perfect for gifting. Shooting far, f
Duct Tape Engineer teachers readers how to design, sculpt, and build eighteen mega projects made out of duct tape. From backpacks to kayaks and kiddie pools to catapults - these long-lasting projects
Create projects and projectiles that will fly, float, launch, or roll on their own power withRubber Band Engineer! So many of the world's most inventive minds, from Ben Franklin to Steve Jobs, were li
