Crystal Core Books in Order

Ryan’s body is turning into crystal when a portal carries him from a hospital to another world. Summoned as a hero, he seeks independence while discovering that his mysterious condition may offer the strength needed to survive.

Ryan appears to have escaped the people who summoned him, but his freedom may be another manipulation. As monster incursions spread across the Divided Realms, a mysterious spider woman keeps him firmly in her sights.

Ryan and his companions reach the capital, where political rivalries complicate their struggle against spreading incursions. Growing stronger will require understanding the past while finding a path that serves their team’s interests rather than someone else’s plans.

Ryan discovers that the dangers facing his adopted world extend beyond a single realm. As an ork horde advances, he and his companions must combine their different powers to confront the forces directing the conflict.

After surviving a journey through hell, Ryan returns determined to protect his growing family and adopted home. A larger ork invasion forces humanity to unite, while he and his wives prepare to meet the approaching threat.