The Big Beast Sale

From Author Wars - https://authorwars.com/books/the-big-beast-sale-1310201.html

Overview:

Title: The Big Beast Sale
Author: David Sinden Guy Macdonald Matthew Morgan
Year: 2011
Type: Novels
Series: An Awfully Beastly Business
Number in Series: 6

Variant Titles:

2011. The Big Beast Sale