Hey I just had an idea to share that I once did at Uni. I have done alot of University Marketing to students with blackhat methods. If you are at university or have access to one near by then try this. 1) Make a website for students to request books they need for there course and you will provide it to them for a fee. You could charge £5-£20 as most of student books cost around £30-£40 anyway. Plus your only be giving them ebook format. This will work as most students outside the computing subject don't have a clue on how easy they are to download. 2) Promote it around the university, posters, flyers, emails, student online communities etc etc. 3) Then check the requests, find them and provide. 4) I would say the best payment is provide them all once a week on CD and do the face to face. However it would be better to do it all online. On the site after you have emailed them saying you have the book they requested. They have to pay using paypal etc or donate X amount of money. Then they have to email you their recepit number. You check it, then email the ebook or point them to the download. This method can net you a lot of money at the beginning of years and semesters and even arounf exams and coursework deadline dates. Happy ebooking and take as much of their student loans as you can get off them!