The Thing in the Vault

From Author Wars - https://authorwars.com/books/the-thing-in-the-vault-2360495.html

Overview:

Title: The Thing in the Vault
Author: David Hambling
Year: 2013
Type: Short Fiction

Editions/Publications:

2013 . Shadows from Norwood (2013, David Hambling, CreateSpace, ISBN-10: 9781491247877, $15.99, 460 pages, Trade Paperback, Collection)
2015 . The Dulwich Horror & Others (2015, David Hambling, PS Publishing, ISBN-10: 9781848639058, $33.00, 337 pages, Hardcover, Collection)