Alfred Hitchcock and The Three Investigators

The Secret of the Haunted Mirror by M.V. Carey, Jack Hearne

Alfred Hitchcock and The Three Investigators #21

The Secret of the Haunted Mirror

M.V. Carey, Jack Hearne

145 pages • 1974 • 19 editions

fiction middle grade mystery mysterious fast-paced
The Mystery of the Dead Man's Riddle by William Arden

Alfred Hitchcock and The Three Investigators #22

The Mystery of the Dead Man's Riddle

William Arden

115 pages • 1974 • 17 editions

fiction middle grade mystery adventurous mysterious tense fast-paced
The Mystery of the Invisible Dog by M.V. Carey

Alfred Hitchcock and The Three Investigators #23

The Mystery of the Invisible Dog

M.V. Carey

145 pages • 1975 • 27 editions

fiction middle grade mystery adventurous mysterious fast-paced
The Mystery of Death Trap Mine by M.V. Carey

Alfred Hitchcock and The Three Investigators #24

The Mystery of Death Trap Mine

M.V. Carey

152 pages • 1976 • 13 editions

fiction middle grade mystery adventurous mysterious fast-paced
The Mystery of the Dancing Devil by William Arden

Alfred Hitchcock and The Three Investigators #25

The Mystery of the Dancing Devil

William Arden

134 pages • 1976 • 13 editions

fiction middle grade mystery mysterious fast-paced
The Mystery of the Headless Horse by William Arden

Alfred Hitchcock and The Three Investigators #26

The Mystery of the Headless Horse

William Arden

144 pages • 1977 • 12 editions

fiction middle grade mystery lighthearted mysterious medium-paced
The Mystery of the Magic Circle by M.V. Carey, Jack Hearne

Alfred Hitchcock and The Three Investigators #27

The Mystery of the Magic Circle

M.V. Carey, Jack Hearne

150 pages • 1978 • 13 editions

fiction middle grade mystery mysterious medium-paced
The Mystery of the Deadly Double by Herb Mott, William Arden

Alfred Hitchcock and The Three Investigators #28

The Mystery of the Deadly Double

Herb Mott, William Arden

147 pages • 1978 • 11 editions

fiction middle grade mystery mysterious fast-paced
The Mystery of the Sinister Scarecrow by M.V. Carey

Alfred Hitchcock and The Three Investigators #29

The Mystery of the Sinister Scarecrow

M.V. Carey

151 pages • 1979 • 9 editions

fiction middle grade mystery adventurous mysterious fast-paced
The Secret of Shark Reef by William Arden

Alfred Hitchcock and The Three Investigators #30

The Secret of Shark Reef

William Arden

181 pages • 1979 • 16 editions

fiction middle grade mystery mysterious medium-paced