Same here. I am really not that confident in the value of ebooks. And besides I usually like to read a book before I'd buy it. But that is just how affiliate

Same here. I am really not that confident in the value of ebooks. And besides I usually like to read a book before I'd buy it. But that is just how affiliate marketing comes across to me. And that type of marketing seems to work on some people. So I think that you could probably be very successful with an ebook. If I really liked the book, and was about to do some traveling, I would definitely buy a print copy. I like physical books a lot more than ebooks. If you don't want to find a publisher, you can self publish it. Lulu.com seems to have a good setup.