Alan Thorn is a London-based game developer, freelance programmer, and author with over 13 years of industry experience. He founded Wax Lyrical Games in 2010, and is the creator of the award-winning game, Baron Wittard: Nemesis of Ragnarok. He is the author of 10 video-training courses and 11 books on game development, including Unity 4 Fundamentals: Get Started at Making Games with Unity, Focal Press, UDK Game Development, and Pro Unity Game Development with C#, Apress. He is also a visiting lecturer on the Game Design & Development Masters Program at the National Film and Television School. Alan has worked as a freelancer on over 500 projects, including games, simulators, kiosks, serious games, and augmented reality software for game studios, museums, and theme parks worldwide. He is currently working on an upcoming adventure game, Mega Bad Code, for desktop computers and mobile devices. Alan enjoys graphics. He is fond of philosophy, yoga, and also likes to walk in the countryside. His e-mail ID is directx_user_interfaces@hotmail.com.