Adventures from the Technology Underground goes on sale today

My friend Bill Gurstelle, a frequent contributor to make, has announced that his new book, Adventures from the Technology Underground — Catapults, Pulsejets. Rail Guns, Flamethrowers, Tesla Coils, Air Cannons, and the Garage Warriors Who Love Them, went on sale today.

 Images P 1400050820.01. Sclzzzzzzz
To write the book, I spent roughly two years spelunking the technology underground. There's a lot of cool technology in the book, as the title implies and many drawings and illustrations. But as my agent once told me, people are most interested in books about people, and it is the people who make this stuff is what's most interesting.

Link