In the Aldiko Book Reader, we provide a platform where a wide variety of third-party bookstores can sell and distribute books to readers. Books in the Aldiko Book Reader are sold by these third-party bookstores, not Aldiko. Refund policy varies from bookstore to bookstore. We recommend you to check a bookstore's refund policy on their website.
In addition, if you would like to have a refund on a book, please contact the bookstore where you purchase the book from.
For Feedbooks, support contact is: firstname.lastname@example.org
For BookOnBoard, you can submit support ticket here: http://www.booksonboard.com/index.php?BODY=support
For All Romance Ebooks, support contact is: service@Allromanceebooks.com
For O'Reilly, support contact is: email@example.com