Amazon.com Product Description (ISBN 0449026361, Mass Market Paperback)

Every year, for centuries, the gypsies have gathered in a small French tourist town to honor their patron saint. This time, however, the pilgrimage is not so innocent. This time the caravan is a cover for a sinister conspiracy. Terror, murder, and violence lie in wait for the unwary trespasser. Only a chosen few know of the grim secret the gypsies are hiding. They know, too, that discovery may cost them their lives.