Onyx Books

Entangled Red Tower Books

Onyx Storm: 3                                    

Snuggly Books

The Onyx Book of Occult Fiction                  

Hodderscape

Onyx (Lux - Book Two) (Lux Series 2) (English Edition)

Emery C.F. Bryant

Onyx: Book 3: Warriors of Estios (English Edition)

Onyx: A Historical Paranormal Fantasy Monster Horror Thriller Action Adventure (Onyx Series Book 1) (English Edition)

Berkley

A Dawn of Onyx (The Sacred Stones Book 1) (English Edition)

Heyne Taschenbuch

Dawn of Onyx - Die Edelsteinsaga: Roman: 1      

Wish (The Onyx Mist Series Book 1): A Dark Fantasy Romance Series (English Edition)

Love With A Bite (Law and Supernatural Order Book 1) (English Edition)

The Diamond Palace (The Onyx Palace Series Book 1) (English Edition)