The Arthurian legend has been retold countless times, but if we're focusing specifically on books titled 'Arthur Pendragon' or centered heavily on him, the count gets tricky. Off the top of my head, T.H. White's 'The Once and Future King' is a classic, and Mary Stewart's 'The Crystal Cave' series gives a Merlin-centric but Arthur-heavy take. Then there's Bernard Cornwell's 'The Warlord Chronicles,' which is a grittier, historical fiction version. Modern YA entries like 'The Lost Years of Merlin' by T.A. Barron also weave Arthur in. If you include spin-offs like 'The Pendragon Cycle' by Stephen Lawhead, we're looking at dozens at least.
I love how each author reimagines Camelot—some lean into the mythic grandeur, others deconstruct it. My personal favorite is Rosemary Sutcliff's 'Sword at Sunset,' which strips away the magic for a grounded, almost archaeological feel. It's wild how one king inspires so many stories spanning genres from fantasy to historical fiction. I could spend hours comparing how each handles Excalibur or Mordred!