Title: Complete Maya Programming Volume II: An In-depth Guide to 3D Fundamentals, Geometry, and Modeling, Author: David Gould
Title: Complete Maya Programming: An Extensive Guide to MEL and C++ API, Author: David Gould
Title: How to Cheat in Maya 2010: Tools and Techniques for the Maya Animator, Author: Eric Luhta
Title: How to Cheat in Maya 2012: Tools and Techniques for Character Animation, Author: Eric Luhta
Title: MEL Scripting for Maya Animators, Author: Mark R. Wilkins