Robert Arthur

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

Htch Mys Stut Parrt-Pa (Windward Book, #23)

Ghosts and More Ghosts (Windward Book)

Mystery & More Mystery (Windward Book)

Mystery of Skeleton Island (Alfred Hitchcock Books, #6)

The Mystery of the Stuttering Parrot (Three Investigators S., #2) (The Three Investigators, #2)

The Mystery of the Talking Skull (The Three Investigators, #11) (The Three Investigators, #11) (The Three Investigators, #11) (Three Investigators S., #11) (Alfred Hitchcock Books)

Secret of Skeleton Island (The Three Investigators, #6) (Three Investigators Mystery S., #6) (Three Investigators S., #6) (Armada S.)

Mystery of the Fiery Eye (Alfred Hitchcock Books, #7) (Three Investigators S.) (The Three Investigators, #7)

Mystery of the Screaming Clock (Three Investigators S., #9) (The Three Investigators, #9)

Htck Mys Talkng Skull

Mystery of the Whispering Mummy (The Three Investigators, #3) (Three Investigators S., #3) (Alfred Hitchcock Books) (Alfred Hitchcock Books) (Alfred Hitchcock Books)

The Mystery of the Vanishing Treasure (The Three Investigators, #5) (The Three Investigators, #5) (The Three Investigators, #5) (Three Investigators S., #5) (Alfred Hitchcock Books) (Alfred Hitchcock Books) (Alfred Hitchcock Books)

Thrillers & More Thrillers

Alfred Hitchcock and the Three Investigators in the Mystery of the Screaming Clock

Ah Mys Scrming Clock

Alfred Hitchcock and the Three Investigators in the Mystery of the Fiery Eye (The Three Investigators)

Secret of Terror Castle (Three Investigators Mystery S., #1) (Alfred Hitchcock Books) (Three Investigators S., #1)

The Mystery of the Silver Spider (The Three Investigators, #8) (Alfred Hitchcock Books) (Alfred Hitchcock Books) (Three Investigators S.) (Alfred Hitchcock Books)

Hitchck Myst Fiery Eye

Htchck Mys Vanish Tres

Alfred Hitchcock and the Three Investigators in the Secret of Skeleton Island

Htchck SEC Skelet Isld (The Three Investigators)

The Mystery of the Vanishing Treasure