Dr C Wackos Miracle Guide to Designing and Programming Your Own Atari Computer and Arcade Games (1983, Addison-Wesley). Made by David L. Heller. Photo from Atari GamebaseAtari GameBase Dr_C_Wackos_Miracle_Guide_to_Designing_and_Programming_Your_Own_Atari_Computer_and_Arcade_Games Addison-Wesley 1983