http://www.lendink.com (not a pirate website)
"Is the loaning of eBooks really legal? Isn't this the same as file sharing?
Yes, loaning of certain eBooks is legal and No, it is not the same as file sharing. The key difference between the two is that the loan status of an eBook is directly dictated by the publisher and file sharing is usually done without the publishers consent. Working with Amazon.com and Barnes and Noble, the
publisher's make their eBooks available for loan under very strict rules. The actual book loaning process is handled by Amazon.com and Barnes and Noble, not by Lendink.

I am a Publisher or Author of a book on Lendink, how did you get a copy of my book?
First, let us explain up front, we do not have a copy of your book. This is actually a common misunderstanding of how Lendink functions. No book has or will be stored on any Lendink server, ever. The title of the book is entered by our members and the book information is fed to us by an automated link between Lendink and Amazon or Barnes and Noble. Our servers only store our member contact information and the basic book information such as the author, ASIN and book description. We do not even store the book cover artwork."

RNC: You can go to your Amazon and Barnes and Noble accounts and opt out of the lending of your books. When you uploaded your book you opt'd in to the lending process:

Introducing KDP Select - a new option to make money and promote your book. When you make your book exclusive to Kindle for at least 90 days, it will be part of the Kindle Owners' Lending Library for the same period and you will earn your share of a monthly fund when readers borrow your books from the library. You will also be able to promote your book as free for up to 5 days during these 90 days.

_ Enroll this book in KDP Select
By checking the box, you are enrolling in KDP Select. Books enrolled in KDP Select must not be available in digital format on any other platform during their enrollment. If your book is found to be available elsewhere in digital format, it may not be eligible to remain in the program. See the KDP Select Terms and Conditions for more details.

RNC: Now for the Catch-22... If you take the 70% royalty, you don't get a choice:

Kindle Book Lending Program: The Kindle Book Lending program enables customers who purchase a Digital Book to lend it subject to limitations we establish from time to time. All Digital Books made available through the Program are automatically included in the Kindle Book Lending program. However, for Digital Books that are in the 35% Royalty Option (as described in the Pricing Page), you may choose to opt out of the Kindle Book Lending program. This will disable lending of the Digital Book by customers who purchase it after you have opted it out, but this will not affect the right of customers who purchased it when lending was enabled to continue to lend it. You may not choose to opt out a Digital Book if it is included in the lending program of another sales or distribution channel. If we become aware that a Digital Book you have opted out is included in the lending program of another sales or distribution channel, we may enable it for lending. Digital Books that are in the 70% Royalty Option (as described in the Pricing Page) cannot be opted out of the lending feature.

http://www.tuebl.com (a pirate website)
"Legal Disclaimer: TUEBL accepts under the DMCA and international copyright law that the uploads being made through our service are made by the copyright holder. Please do not use our service to upload copyrighted material that you dont own the rights to."

RNC: So if you find your books on this website and you (or your publisher) didn't upload them to it, someone else did illegally.