Thank you for choosing and reading this book. If you enjoyed it, I would be grateful if you could write a short review (just a few words are needed) and post it on Amazon or your favorite book site.
Most eBook websites use algorithms to determine what books are recommended to readers. Sales and categories are of course factors, but so are the number of reviews a book gets. By taking a few seconds to leave a review, you not only help out your favorite authors, you help new readers find them as well, which benefits everybody.