
Primary
- Publisher:
- Razorbill an imprint of Penguin Group (USA) Inc.
- ISBN:
- 9781595141989

ePub
- Publisher:
- Penguin US
- ISBN:
- 9781101138946
- Pages:
- 512
- Published:
- Aug 25, 2009

- Publisher:
- Penguin Random House Australia
- ISBN:
- 9781742286563
- Pages:
- 512
- Published:
- Aug 26, 2009

Paperback
- Publisher:
- Penguin Group Australia
- ISBN:
- 9781921518898
- Pages:
- 512
- Published:
- Aug 26, 2009

E-book
- Publisher:
- Penguin Random House Children's UK
- ISBN:
- 9780141960272
- Pages:
- 528
- Published:
- Feb 4, 2010

Hardcover
- Publisher:
- Penguin Young Readers Group
- ISBN:
- 9781536411348
- Pages:
- 512
- Published:
- Apr 6, 2010

Hardcover
- Publisher:
- Thorndike Press
- ISBN:
- 9781410447050
- Pages:
- 641
- Published:
- May 23, 2012

- Publisher:
- LitJoy Crate
- ISBN:
- 9781955876438
- Published:
- Jan 5, 2024

- Publisher:
- Penerbit Matahati
- ISBN:
- 9786028590365
- Pages:
- 570

- Publisher:
- Razorbill
- ISBN:
- 9781101138816
- Pages:
- 503

- Publisher:
- Penguin USA, Inc.
- ISBN:
- 9781101138427

Paperback
- Publisher:
- Razorbill
- ISBN:
- 9781921518294
- Pages:
- 503

- Publisher:
- Penguin Books
- ISBN:
- 9780241450987
- Pages:
- 508

Library Binding
- Publisher:
- Razorbill
- ISBN:
- 9780606145657
- Pages:
- 503

Paperback
- Publisher:
- Razorbill
- ISBN:
- 9781595143105
- Pages:
- 503

MP3 Book
- Publisher:
- Penguin Group (usa), Inc.
- ISBN:
- 9781101154854