The Complete British Isles Collection: An Epic Journey through the Histories, Legends and Myths of England, Ireland, Scotland and Wales: 4 books in 1

Welsh Not: Education and the Anglicisation of the Nineteenth-Century Wales

Greater Medieval Houses of England and Wales, 1300–1500: Volume 1, Northern England

The Welsh Language: A History

The Great British Tree Biography: 50 legendary trees and the tales behind them