Please note that the eBook / audiobook files you have downloaded contain no encryption (Digital Rights Management). You are allowed to use the eBook / audiobook in any manner that remains in compliance with copyright law.
Simple Truths, an imprint of Sourcebooks, Inc., is a strong proponent of authors’ rights and the right of authors and copyright owners to receive fair compensation for their digitally published works.
By providing books free of DRM protection, we are trusting you, the consumer, to honor the author’s legal copyright.
In other words, you are free to enjoy the work for your own personal use, but you are not authorized to share, sell, reproduce, or distribute the eBook / audiobook to others.