The Black Grail

From Author Wars - https://authorwars.com/publications/the-black-grail-819625.html

Overview:

Title: The Black Grail
Author: Damien Broderick
Year: 2021
ISBN-10: 9781473230125
Publisher: Gateway / Orion
Price: £4.99
Binding: ebook
Type: Novel
Title Reference: The Black Grail
Notes: Data from Amazon UK, Kobo (GB) and publisher's site between 2021-01-21 and 2021-01-22. Print length of 304 pages listed by Amazon UK. Earlier listings on Amazon and Kobo (circa May 2020) listed a publication with the same ASIN and ISBN as "Black Grail", with an unlikely publication date of 2035-12-31; this is presumed to have been an error.