Tales from the Perilous Realm.
Expanded Edition 2008.
HarperCollins.
ISBN 9780007257546.
Hardback with dustwrapper.

This expanded collection includes:

Introduction by Tom Shippey
Roverandom
Farmer Giles of Ham
The Adventures of Tom Bombadil
Smith of Wootton Major
Leaf by Niggle
Appendix - On Fairy Stories
Afterword by Alan Lee