William Arden | Bookhype

Jan 18, 1974

Cover of Murder Underground

Murder Underground

11 Apr 1992

Cover of Mystery of the Shrinking House

Mystery of the Shrinking House (The Three Investigators, #18) (Alfred Hitchcock Books) (Alfred Hitchcock Books) (Alfred Hitchcock Books)

14 Aug 1975

Cover of Secret of the Crooked Cat

Secret of the Crooked Cat (Alfred Hitchcock Books, #13) (Three Investigators Mysteries S., #13)

Jul 12, 1973

Cover of Htchck SEC Phantom Lak

Htchck SEC Phantom Lak (The Three Investigators, #19)

Feb 1, 1973

Cover of Goliath Scheme

Aug 12, 1972

Cover of Htchck Mys Shrnkng Hse

Htchck Mys Shrnkng Hse (Pro Basketball Library,, #18)

Sep 16, 1971

Cover of Deal in Violence

Deal in Violence

May 1973

Cover of Mystery of the Laughing Shadow

Mystery of the Laughing Shadow (Alfred Hitchcock Books)

Aug 1, 1970

Cover of The Secret of the Crooked Cate

The Secret of the Crooked Cate (The Three Investigators, #13) (The Three Investigators, #13)

Aug 1, 1970

Cover of Alfred Hitchcock and the Three Investigators in the Secret of the Crooked Cat

Alfred Hitchcock and the Three Investigators in the Secret of the Crooked Cat

Jan 1970

Cover of Dark Power

28 May 1973

Cover of The Mystery of the Moaning Cave

The Mystery of the Moaning Cave (Three Investigators S., #10) (Alfred Hitchcock Books) (The Three Investigators, #10)

Aug 12, 1969

Cover of Hchck Myst Laugh Shadow

Hchck Myst Laugh Shadow (The Three Investigators, #12)

Jul 12, 1968

Cover of Htchck Mys Moaning Cav

Htchck Mys Moaning Cav