Ryan Henson Creighton, "Unity 3.x Game Development by Example Beginner's Guide"Publisher: P,c,t Pu,l,sh,ng | ISBN: 1849691843 | October 24, 2011 | PDF/ZIP | 408 pages | 13 MB/42 MB
The book takes a clear, step-by-step approach to building small, simple game projects. It focuses on short, attainable goals so that the reader can finish something, instead of trying to create a complex RPG or open-world game that never sees the light of day.