Alfred Hitchcock and the three investigators in The mystery of the magic circle / text by M.V. Carey ; based on characters created by Robert Arthur ; illustrated by Jack Hearne.

by Carey, M. V.
Published 1978

Alfred Hitchcock and the three investigators in The secret of Shark Reef / text by William Arden [i.e. D. Lynds] ; based on characters created by Robert Arthur.

by Arden, William, 1924-2005
Published 1979

Alfred Hitchcock and the three investigators in The mystery of the headless horse : based on characters created by Robert Arthur / text by William Arden [i.e. D. Lynds] ; illustrated by Jack Hearne.

by Arden, William, 1924-2005
Published 1977

Alfred Hitchcock and the three investigators in The mystery of the deadly double : based on characters created by Robert Arthur / text by William Arden [i.e. D. Lynds] ; illustrated by Herb Mott.

by Arden, William, 1924-2005
Published 1978

Alfred Hitchcock and the three investigators in The mystery of the sinister scarecrow / text by M. V. Carey ; based on characters created by Robert Arthur

by Carey, M. V
Published 1979