For those of you looking for something Celtic to read this spring, author Martin Wall brings us Warriors and Kings: The 1500-Year Battle for Celtic Britain. For centuries, the Celtic peoples of Britain stood fast against invasion, oppression and war. Theirs is a fascinating and exciting story which birthed some of the most tenacious and heroic leaders in history: from Caractacus and Boudicca, to William Wallace, Owain Glyndwr and the legendary King Arthur.