VAN VOGT, A. E. A group of four signed first editions from Canadian-born science fiction author A. E. van Vogt. Consisting of: (1) The book of ptath. Reading, PA: Fantasy Press, 1947. Illustrated by A.J. Donnel. One of 500 signed by van Vogt; (2) Masters of time. Reading, PA: Fantasy Press, 1950. Illustrated by Edd Cartier. One of 500 copies signed and numbered by van Vogt; (3) The violent man. NY: Farrar, Strauss and Cudahy, 1962. Signed by van Vogt on the front endpaper; (4) Rogue ship. NY: Doubleday, 1965. Signed by van Vogt on the front endpaper.