Mark Guzdial is an Associate Professor with the College of Computing at the Georgia Institute of Technology. His research focuses on learning sciences and technology, specifically, "collaborative Dynabooks," which are tools that support learning through collaborative multimedia construction.

Kim Rose is a member of the senior technical staff at Walt Disney Imagineering and part of Alan Kay's Media Research Croup. Kim is a media developer, media critic, and a cognitive scientist. Kim has been part of the "Squeak Central" development team from the time of Squeak's inception in 1996.

Written by the leading experts in the worldwide Squeak community, this book assembles a compelling vision of what programming can be. Squeak: Open Personal Computing and Multimedia is the only book on Squeak that addresses the advanced features for the student, researcher, multimedia developer, open source developer, hobbyist, and the professional. Developed for Smalltalk, it is for anyone that wants a powerful, cross-platform, and open alternative to the traditional multimedia and exploratory languages.