Complex sentence: Theory & Practice, first released in 2001 and revised in 2004, and also for magazines including "Game Developer", "Develop", and "Siggraph Computer Graphics", and has spoken at the Game Developer's Conference and E3.
Split into simpler sentences: Theory & Practice, first released in 2001 and subsequently revised in 2004. He has also been published in magazines including "Game Developer", "Develop", and "Siggraph Computer Graphics", and has spoken at the Game Developer's Conference and E3.