This book is really garbage. The examples are 'meh' at best. It's so verbose and complicates simple concepts.[...]Here is an online textbook. Completely free and infinitely better at explaining concepts. Not only does it cover digital design but also a lot of other topics. Please rate this post helpful so that this website gets more publicity as it fully deserves it. This website is much better than my professor. Why I paid 100 something for this waste of paper, I do not know.