Hidden in the Shadows by Chris Wilson (the beginning after the end novel read .txt) 📕

Two friends, an archer and a warrior, rescue a strange person from a strange prison. He insists their meeting was not chance, and commonly makes references to a sort of prophesy which he refuses to explain. His presence attracts trouble, and his powers are strange and supernatural. But what is the Dark Dimension?
Based in the medieval times, this book ought to capture the attention of a broad audience of fantasy-lovers.