The MATHEMATICA ® Book, Version 4
"...an amazing range of truly useful new features...the finest environment for technical computing and publication ever developed.  It's simply the most impressive program I've seen in ten years of reviewing technical software."    Macworld online"...the most powerful computer algebra/graphics package...indispensable...This book makes learning the package a pleasure."    IEE Review"...a well-structured reference work...the examples are rich, relevant, and well laid out...This work continues to be a very handy, if heavy, guide to Mathematica both for the regular user and for the beginner.  Any Mathematica-using organization needs this book on its shelves."   Computing Reviews