A short Ray Bradbury novel from 1972 about a group of children who are taken on a quest through time to save their dying friend on Halloween night. Their guide is the wonderfully ghoulish Carapace Clavicle Moundshroud, who leads them through the many times and places which have contributed folklore and customs to the modern celebration of Halloween.

Bradbury and Moundshroud take us to the tombs of ancient Egypt, to Ireland and Samhain in the days of the druids, to the Burning Times in Europe, to gargoyle-festooned Notre Dame, to el Dia de los Muertos in Mexico. In the end, the boys must make a final sacrifice and a bargain with the forces of the dead before they can finally save their friend.

Like so many of Bradbury's stories, this one is a strange combination of horror and childlike wonder. If you love Halloween and if you can handle Bradbury's use of fantasy and poetic language (not everyone can, you know), then I recommend this book highly.