Signed off on the physical proof for my new book

The paperback version of my new sci-fi book “A Collection of Science Fiction Gems” is now available on Amazon: ___. Priced at only $9.95 it is enrolled in Amazon “Matchbook” so anyone buying the paperback can obtain a free download of the e-book.
The e-book which is enrolled in KDP Select and Kindle Unlimited and available on the Kindle Lending Library is already available https://www.amazon.com/dp/B01N1YWNZ0