Abhorsen

From Author Wars - https://authorwars.com/publications/abhorsen-339753.html

Overview:

Title: Abhorsen
Author: Garth Nix
Year: 2004
ISBN-10: 1741143071
Publisher: Allen & Unwin (Australia)
Price: A$19.95
Pages: xi+426
Binding: Paperback
Type: Novel
Title Reference: Abhorsen
Notes:
- Compiled from the publisher's website - [here] (Jan. 2011), plus by inference from a copy of the undated 3rd printing.
- No printed price. Price from publisher's website.(Jan. 2011)
- Month from publisher's website.
- Cover shown - scanned from a copy of the third printing - seems the same as that shown on the publisher's website. (Of course, there is no guarantee that the publisher's website shows the cover of the first printing [or has the price of the first printing, for that matter] although there is also a 2006 edition on the website, so perhaps it is reasonably likely to be approximately correct for the 2004 edition's first printing).