Authors: William Arden

  • Alfred Hitchcock and the Three Investigators in the Secret of the Crooked Cat — William Arden

    Alfred Hitchcock and the Three Investigators in the Secret of the Crooked Cat — William Arden

  • The Three Investigators in The Mystery of the Purple Pirate — William Arden

    The Three Investigators in The Mystery of the Purple Pirate — William Arden

  • Alfred Hitchcock and the Three Investigators in the Secret of Shark Reef — William Arden

    Alfred Hitchcock and the Three Investigators in the Secret of Shark Reef — William Arden