The Pendragon Cycle Series by Stephen R. Lawhead

The Pendragon Cycle is a retelling of the Arthurian legend, following Taliesin, Merlin, and Arthur as they rise amid war, magic, and the fall of Atlantis, blending myth, history, and Christian themes into an epic tale of destiny and kingship.

Total 5 Books in the Series - 

1. Taliesin - The fall of Atlantis leads a prince to Britain, where he becomes Taliesin, the poet whose bloodline begins the Arthurian legend.

2. Merlin - The life of Merlin, born of magic and faith, as he guides Britain through chaos toward destiny.

3. Arthur - Arthur rises from obscurity to become king, uniting Britain and founding Camelot.

4. Pendragon - Arthur faces betrayal, war, and destiny as his kingdom begins to fall.

5. Grail - The legend ends with the quest for the Holy Grail, sacrifice, and the spiritual close of Arthur’s age.