I have an e-book ready and good to go - is there anything I need to know before I try selling it?<p>Is it acceptable to sell an e-book via paypal? If not, what other service should I use to accept payment?<p>Are there any legal concerns to be aware of? Am I allowed to just put up a site and accept payment for an e-book?<p>Has anyone successfully written and sold an e-book? Any advice?<p>Thanks for any insight!