Sketch ideas of Human Powered Vehicles. Click on the image for more information.

This very unique 82 page Eye-Candy Ebook shows several hundred of my past sketchbook drawings on ideas relating to Human Powered Vehicles. They include Recumbent Bikes and Trikes, Push scooters, Hopping rigs, Roller Demolition balls and other odd-ball notions. I also included stories and commentary to explain my thinking then, and now. This is the first of my sketchbook series. More to come…