Julian Gold is a developer with Microsoft Research Cambridge, working on the use of Bayesian methods and Machine Learning in video games. An industry “veteran” – ten years - he has worked in the past for Sony, Sega, Argonaut and SixByNine Ltd, and has a prior academic career in scientific computing. Object Oriented Game Development is published by Addison-Wesley, ISBN 0-321-17660-X, and is available from all good bookstores. And probably some bad ones, too.