[en] [Tunnels 03] • Freefall Scholastic, Inc.
[en] [Tunnels 04] • Tunnels 01 - Closer Chicken House Ltd
[en] [Tunnels 04] • Closer (Tunnels) Chicken House Ltd
[en] [Tunnels 02] • Tunnels 02 - Deeper Scholastic Paperbacks
[en] [Tunnels 02] • Deeper Scholastic Paperbacks
[en] [Tunnels 01] • Tunnels (Turtleback School & Library Binding Edition) Turtleback Books
[pt] [Tunnels 06] • Terminais Rocco Jovens Leitores
[fr] [Tunnels 01] • Tunnels Chicken House Publishing
[en] The Ears of a Cat Matador
[es] [Tunnels 02] • Profundidades Puck
[en] Unconventional and Unexpected · American Quilts Harry N. Abrams
[en] [Tunnels 05] • Spiral Chicken House
[es] [Tunnels 05] • Espiral Puck
[en] An Accidental Tragedy Birlinn Publishers
[pt] [Tunnels 02] • Tuneis 2 Profundezas Chicken House
[en] Summerhouse Land Mathew & Son Ltd
[en] Afterimage Gyttings-Lindstrom Publishers
[en] The Economics Anti-Textbook Zed Books
[en] An Economic History of the English Garden Allen Lane
[en] Cover of Darkness · the Memoir of a World War Two Night-Fighter Sapere Books