Getting a Copy of Introduction to Computer Organization

The book is sold at Lulu in both pdf and print versions. The pdf version has small margins for better ereading. It also has syntax coloring and hyper-linked cross references.

Since Lulu does not allow returns, I recommend starting with the free preview copy for evaluation and to get you started. The preview copy includes the first few chapters with the solutions to the exercises in those chapters. (Please note that some of the hyper-links do not work.) It also has the full table of contents so that you can see what is covered in the book.