A Tourist Invasion

From Author Wars - https://authorwars.com/books/a-tourist-invasion-2498436.html

Overview:

Title: A Tourist Invasion
Author: Colin Baker
Year: 1992
Type: Short Fiction

Editions/Publications:

Unknown. Doctor Who Yearbook 1993 (Unknown, Colin Baker, Marvel, ISBN-10: 1854002848, £4.50, 64 pages, Hardcover, Anthology)
Unknown. Gallimaufry (Unknown, Colin Baker, Hirst Publishing, ISBN-10: 9781907959028, £9.99, Trade Paperback, Collection)