Spirits, Stars, and Spells: The Profits and Perils of Magic is a 1966 history book by L. Sprague de Camp and Catherine Crook de Camp, published by Canaveral Press. The book sold slowly, and the remaining stock was taken over by Owlswick Press and sold under its own name with new dust jackets in 1980. It has been translated into Polish. Source: Wikipedia (en)