Caves:
* The Caves of Britain: A comprehensive guide to British caves, covering their formation, exploration, and history.
* The Caves of the Peak District: A detailed account of the cave systems in the Peak District, known for its extensive cave network.
* Caving: A practical guide to the sport of caving, covering equipment, techniques, and safety.
Geology:
* Geology of the Peak District: A detailed study of the geological history and features of the Peak District.
* The Making of the British Isles: A geological account of the formation of the British Isles, from their origins to the present day.
Other Works:
* Cave Diving: A book on the techniques and challenges of cave diving.
* The Geology of North Wales: A regional study of the geology of North Wales, including the Snowdonia National Park.
Tony Waltham has also published numerous articles in geological and caving journals, and is a well-respected expert in both fields. His books are widely used by both professionals and enthusiasts.