Books in the Candlewicke 13 series

The Grim Warlock's deadly 13th Hour traps Valor McRaven in its most complex phase so far. Will Valor remain at Mystic Steeples institute of magic with his secret coven of Sorcerers, or will the alleged "darkest group of witches" force Valor, the Knight of Night, into their nocturnal world?

Valor McRaven and Doomsy Gloomsy return to Mystic City where they are being hunted. While trying to become apprentices of magic at Mystic Steeples, they battle ghosts in a haunted mansion, investigate murders and disappearances, and travel back in time through a book that seems to be steering them closer to the truth of The Great Deception.

In this series finale, Valor finally gets the answers he's always wanted while unraveling the Great Deception placed over the country of Hoopenfangia. But will the shocking revelations be enough to stop the Grim Warlock's deadly Thirteenth Hour?