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Fiction Young Adult

#2

The Mystery of the Dead Man's Riddle

#22 of 43 in Alfred Hitchcock and The Three Investigators

1974 • 2 Readers • 145 pages 3

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#3

The Mystery of the Invisible Dog

#23 of 43 in Alfred Hitchcock and The Three Investigators

1975 • 152 pages

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#4

The Mystery of Death Trap Mine

#24 of 43 in Alfred Hitchcock and The Three Investigators

1976 • 152 pages

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#5

The Mystery of the Headless Horse

#26 of 43 in Alfred Hitchcock and The Three Investigators

1977 • 3 Readers • 151 pages 3.5

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#7

The Secret of Terror Castle

#1 of 43 in Alfred Hitchcock and The Three Investigators

1964 • 21 Readers • 165 pages 3.6

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#9

The Mystery of the Whispering Mummy

#3 of 43 in Alfred Hitchcock and The Three Investigators

1965 • 7 Readers • 180 pages 3.3

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#10

The Mystery of the Green Ghost

3 Readers 3

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#11

The Secret of Skeleton Island

#6 of 43 in Alfred Hitchcock and The Three Investigators

1966 • 1 Reader • 158 pages 3

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#12

The Mystery of the Fiery Eye

#7 of 43 in Alfred Hitchcock and The Three Investigators

1967 • 2 Readers • 164 pages 3

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#13

Cover 6

#8 of 43 in Alfred Hitchcock and The Three Investigators

1967 • 1 Reader • 104 pages

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#14

The Mystery of the Screaming Clock

#9 of 43 in Alfred Hitchcock and The Three Investigators

1968 • 2 Readers • 184 pages 3

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#15

The Mystery of the Moaning Cave

#10 of 43 in Alfred Hitchcock and The Three Investigators

1968 • 1 Reader • 176 pages 4

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#16

The Secret of the Haunted Mirror

#21 of 43 in Alfred Hitchcock and The Three Investigators

1974 • 6 Readers • 164 pages 3.5

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#17

The Mystery of Monster Mountain

#20 of 43 in Alfred Hitchcock and The Three Investigators

1973 • 1 Reader • 142 pages 3

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#18

The Mystery of the Shrinking House

#18 of 43 in Alfred Hitchcock and The Three Investigators

1972 • 2 Readers • 153 pages 4

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#19

Mystery of the Singing Serpent

#17 of 43 in Alfred Hitchcock and The Three Investigators

1972 • 160 pages

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#20

The Mystery of the Flaming Footprints

#15 of 43 in Alfred Hitchcock and The Three Investigators

1971 • 6 Readers • 175 pages 3.3

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#21

The Mystery of the Nervous Lion

#16 of 43 in Alfred Hitchcock and The Three Investigators

1971 • 2 Readers • 150 pages 3

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#22

The Mystery of the Coughing Dragon

#14 of 43 in Alfred Hitchcock and The Three Investigators

1970 • 7 Readers • 167 pages 3

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#23

The Secret of the Crooked Cat

#13 of 43 in Alfred Hitchcock and The Three Investigators

1970 • 1 Reader • 168 pages 2

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#24

The Mystery of the Laughing Shadow

#12 of 43 in Alfred Hitchcock and The Three Investigators

1969 • 4 Readers • 126 pages 3

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#25

The Mystery of the Talking Skull

#11 of 43 in Alfred Hitchcock and The Three Investigators

1969 • 127 pages

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#27

The Mystery of the Cranky Collector

#43 of 43 in Alfred Hitchcock and The Three Investigators

1987 • 2 Readers • 182 pages 3

#28

The Mystery of Wreckers' Rock

#42 of 43 in Alfred Hitchcock and The Three Investigators

1986 • 1 Reader • 184 pages 3

#29

The Mystery of the Creep-Show Crooks

#41 of 43 in Alfred Hitchcock and The Three Investigators

1985 • 1 Reader • 177 pages 3

#30

The Mystery of the Rogues' Reunion

#40 of 43 in Alfred Hitchcock and The Three Investigators

1985 • 2 Readers • 176 pages 4

#31

The Mystery of the Trail of Terror

#39 of 43 in Alfred Hitchcock and The Three Investigators

1984 • 2 Readers • 192 pages 3

#32

The Mystery of the Kidnapped Whale

#35 of 43 in Alfred Hitchcock and The Three Investigators

1983 • 1 Reader • 178 pages 3

#33

The Mystery of the Wandering Caveman

#34 of 43 in Alfred Hitchcock and The Three Investigators

1982 • 1 Reader • 159 pages

#34

The Mystery of the Purple Pirate

#33 of 43 in Alfred Hitchcock and The Three Investigators

1982 • 1 Reader • 181 pages 3

#35

Mystery of the Blazing Cliffs

#32 of 43 in Alfred Hitchcock and The Three Investigators

1981 • 1 Reader • 158 pages

#36

Cover 2

#31 of 43 in Alfred Hitchcock and The Three Investigators

1981 • 1 Reader

#37

The Secret of Shark Reef

#30 of 43 in Alfred Hitchcock and The Three Investigators

1979 • 2 Readers • 157 pages 3

#38

The Mystery of the Sinister Scarecrow

#29 of 43 in Alfred Hitchcock and The Three Investigators

1979 • 1 Reader • 151 pages 4

#39

Mystery of the Deadly Double

#28 of 43 in Alfred Hitchcock and The Three Investigators

1978 • 1 Reader • 158 pages 3

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#41

Ghosts, Spooks and Spectres

1967 • 2 Readers • 184 pages

#42

The 8th Armada Ghost Book

1983 • 2 Readers • 127 pages 3

#43

15th Armada Ghost Book

1967 • 1 Reader • 128 pages