Have Fun in the Fascinating World of Slot Cars Slot cars are fun! And there is no better resource for learning about and collecting them than Bob Beers' The Complete Color Guide to Aurora H. O. Slot Cars. Like many Baby Boomers, Beers was introduced to slot cars at an impressionable age, and he became devoted to learning the history and products of the Aurora line. In this guide you will find complete listings of all of the Aurora cars, racers, trucks and buses, tracks, chasis, and accessories-every slot vehicle the company made-all clearly illustrated in color photographs. These products are accompanied by descriptions of their features, as well as the when and why of their development . Build your knowledge and interest in this fascinating world with Bob Beers as your tour guide!.