The Bromeliad

From Author Wars - https://authorwars.com/publications/the-bromeliad-903287.html

Overview:

Title: The Bromeliad
Author: Terry Pratchett
Year: 2008
ISBN-10: 9780552546072
Publisher: Corgi Children's
Price: £9.99
Pages: 512
Binding: Trade Paperback
Type: Omnibus
Title Reference: Truckers
Notes: Data from Amazon UK, Waterstones, publisher's site and uk.bookshop.org between 2022-06-09 and 2022-06-16. Product pages at all of the aforementioned sites list this as "The Bromeliad Trilogy", but based on the cover image, this publication seems to be just "The Bromeliad".