Spirit Of Kings

Reborn as the All-Element Summoner: An Isekai Fantasy About a Failed Noble, S-Rank Guild Quests, and the Spirit King (English Edition)

Chandos

World of the Spirit / King Arthur S              

LYX

Kingdom of Spirit and Shadow (King of Battle and Blood)

CREATESPACE

Spirit of the Kings                              

Independently published

Spirit of the King (Spirit of the King Trilogy, Band 1)

PBS Publishing

THE SPIRIT KING (A coming of age story of adventure, fantasy, dreams, sword and sorcery, spirituality, fantasy and adventure): A Destiny Awakens

Best Bitts Productions

Spirit of the King: The Second Book in the Khirro's Journey Epic Fantasy Trilogy (English Edition)

Independently published

Spirit King: Return of the Crown                

Independently published

Spirit of the King: Revival (Spirit of the King Trilogy, Band 2)

Outskirts Press, Inc.

Spirit of the King: The Legend of King Arthur (English Edition)