What is a good book to get a decent introduction to 3D computer animation?

Cheryl: What is a good book to get a decent introduction to 3D computer animation?
I am exploring the world of computer animation as a possible career opportunity and would like to know if anyone knows of a good book that could explain more about the world of 3D animation. Various websites come up with different books, but I am only looking for a book that would best explain it. Thank you!

Answers and Views:

Answer by Enrico B
First, Download the trial of Maya, the best 3D program out there, it’s easy to learn, I’m pretty good with it now and I only started a few weeks ago. Here
You’ll have to sign up, but it’s quick. This is the program pros use to make movies, like Shrek, Transformers, and other 3D/Special Effects/Animation in movies.

For the learning books
The art of Maya : an introduction to 3D computer
Introduction to 3D graphics & animation using Maya
Exploring 3D animation with Maya 6
Introducing Maya 5 : 3D for beginners

Here is a VERY useful website, they sell extremely easy and good video tutorials.