Okay, I've read a ton of ebooks, such as those you can download for free at free-ebooks.net, and when I download a free ebook I expect to see links ot the author's affiliate products. Like a tv commerical, that's the price of admission, which is fine. However, now this tendency to advertise your products and website links in your book is becomng so widespread, virtually every book you read tries to upsell you on the author's back-end products and services.
Other than the plethora of self promotng ads in this book, the ideas about affiliate marketing are valid and worthwhile to the beginning internet marketer. My one problem with this book is that it is now going on 4 years old--ancient history in internet terms. For a current book on this subject, you may want to check out the one listed below.
Make Money Online: My Formula for Online Marketing Success