Preface to the 2nd Edition The computer is an incredibly powerful intellectual tool that everyone should know how to use, but at the same time it can provide an enormous amount of fun! That's the basic philosophy of Creative Computing, and of this book. I could philosophize further on the goals and objectives of Creative Computing, technology, people, kids, games, etc. but I'd rather leave it up to you to draw your own conclusions out of the book. This volume consists of material which originally appeared in the first six issues of Creative Computing, the magazine of recreational and educational computing. It contains articles and other material from over 160 writers and artists. These contributors run the gamut from corporation presidents to high school students, from university professors to government officials, and from scientific researchers to small press authors. In a word, the material is diverse. Creative Computing magazine is for students, educators, hobbyists, and anyone curious about computers. It carries articles and stories about the role of the computer in society, its effect on privacy, jobs, medical care, space exploration, education etc. It contains learning activities, programs, and games for using computers in math, science, social studies, and computer science. Also in-depth book reviews, puzzles, fiction, poetry, computer art, and a liberal dose of foolishness in every issue. The magazine is published monthly and has circulation in 50 states and 22 foreign countries. I commented in the preface to the first edition that the book was rushed into print in literally 3 round-the-clock days, so some typos remained. Thanks to the eagle eyes of Russ Cooling of Toronto and Mark Shisler of Brewster, NY most of the typos have been corrected. If it sounds as though l leisurely put things in order between the first and second printing - wrong! I finally got around to it when Linda of our Book Service warned me we were down to 200 copies (about a 1-week supply) She had been telling me for the past month we were running low but... Anyway, hope this brings you some good cybernetic fun! July 1977 David H. Ahl