A Thief in the Tomb of Horrors

From Author Wars - https://authorwars.com/publications/a-thief-in-the-tomb-of-horrors-407197.html

Overview:

Title: A Thief in the Tomb of Horrors
Author: Simon Hawke
Year: Unpublished
ISBN-10: 078690674X
Publisher: TSR
Pages: 352
Binding: Paperback
Type: Novel
Title Reference: A Thief in the Tomb of Horrors
Notes: Originally scheduled for publication in 1997-04-00, but was never published according to correspondence with Random House, distributors of Wizards of the Coast/TSR titles.