The product is a collection of 7 books titled "The Mortal Instruments: A Shadowhunters Collection" by Cassandra Clare. The series is written in English and was released in 2020. The books are set in a fantasy world where characters called Shadowhunters navigate complex political and supernatural conflicts. With the author being Cassandra Clare and originating from the United Kingdom, this collection offers readers a captivating and immersive narrative experience within the world of Shadowhunters.