Large and dangerous rocket ships : the history of high-power rocketry's ascent to the edges of outer space

There's no available information at this time. Author will provide once information is available. Fourty years ago, a hobby rocket flight to 1000,000 feet was unthinkable. Yet beginning in the mid-to-late 1970s, hobby rocketry evolved from just another branch of the toy industry into a modern toar de force of exotic airframes, high-tech electronics, and space age fuels that are today capable of pushing homemade rockets to speeds in excess of Mach 3