Carlton Calvin: Razor. The wild rise, collapse, and reinvention of a mobile toy empire.

In the summer of 2000, Razor scooters were everywhere—on sidewalks, in schools, even in Silicon Valley offices. At the center of it all was Carlton Calvin, an ex-lawyer turned toy mogul who had already ridden—and crashed—multiple crazes, from Pogs to yo-yos. Carlton knew how to spot what kids wanted