Combining science, history, and DIY pyrotechnics, this book for the workbench warrior explains humankind's most useful and paradoxical tool: fire. William Gurstelle, author of the bestselling Backyard Ballistics , presents 25 projects with instructions, diagrams, photos, and links to video ...
1 children’s books by the writer
William Gurstelle is the author of the best-selling 'Backyard Ballistics'. He is also a professional engineer and a technogeek robot builder. Gurstelle and his sons build and compete in the growing number of regional competitions with their own Tosca and Weber the Grillbot. He lives in Minneapolis, Minnesota.