Ridiculous to have to pay over $50 or $60 for one book, when these aren't even best selling authors. Its cheaper to buy an actual book from a well known author then to buy one of these. Even kindle only charges a few dollars for a whole book. On top of the fact those books at least have been proof read and been edited so there isnt spelling errors or to make sure all the words are there in the scentence as well as being in the correct order. Not at all worth it even with the "rewards" they have.