Robert Treskillard breathes new life into the often-told tale of King Arthur and his faithful mentor, Merlin. Treskillard has managed to put a new spin on the story in this three-volume series called Merlin’s Spiral by focusing on Merlin’s story.In Merlin’s Nightmare, Arthur is now eighteen, and Merlin wants nothing more than to enjoy his family. But when Arthur disappears, Merlin stops at nothing to rescue him before one of their enemies finds him. Together they face the Saxenow in the south, the Picts in the north, and a new enemy rising in the east. And Merlin’s half-sister has unleashed werewolves–Merlin’s biggest fear since being attacked by wolves as a child. Will they survive?Merlin’s Shadow and Merlin’s Nightmare are difficult to read as standalone novels, although the author tries to give the reader enough background in the glossary to permit this. Kudos to Treskillard, who not only identifies the characters but describes what happened in the previous books that is significant to the overall storyline. His attempt to recreate the Arthurian legend from a Christian perspective is to be applauded.Recommended for public libraries and school libraries.