Alan Beaulieu, author of Learning SQL and Mastering Oracle SQL, has been designing, building, and implementing custom database applications for over twenty-five years. He currently runs his own consulting company that specializes in database design and development in the financial services and telecommunications fields.
Mike Chamberlain is an actor and voice-over performer, as well as an AudioFile Earphones Award-winning audiobook narrator. Along with animation and video game characters, Mike performs narration and voices promos for television. He lives with his wife and daughter in Southern California.