This is, without question, the best general computer graphics book I have ever found. The writing is very clear. The selection of topics is comprehensive, and quite deep in parts. For example, the coverage of scan line conversion is by far the best to be found The code examples are in C, and very readable. A large number of well thought out exercises are provided. This work can be used as a text book or for self study. If you own only one computer graphics book, then this is the one to own.