10-99
Kalkofe comments. The Three Investigators and the Green Ghost
Is there a green ghost haunting Mathias Green's house? Justus, Peter and Bob search everywhere fo...
10-13
Hardcover
eBook
The Three Investigators and the Haunted Castle
A haunted castle and an eccentric silent film star – the cult detectives' very first case is alre...
10-13
eBook
The Three Investigators and the Secret of Terror Castle
Alfred Hitfield has found new helpers: The Three Investigators Jupiter, Pete and and Bob. Their f...
10-13
Hardcover
eBook
The Three Investigators and the Curse of the Ruby
In this case, the Three Investigators are dealing with a mysterious ruby that carries a curse. An...
10-13
eBook
The Three Investigators and the Whispering Mummy
Can a 3,000-year-old mummy whisper? And in an ancient Egyptian dialect that no one can understand...
10-13
eBook
The Three Investigators, and the Silver Spider
Lars Holmqvist is to be cheated out of his inheritance. The Three Investigators want to help him ...
10-13
eBook
The Three Investigators, and the Green Ghost
Oddly enough, on this evening, it's not just Bob and Peter who happen to be visiting the house of...
10-13
eBook
The Three Investigators, and the Strange Alarm Clock
A shiver runs down the spines of the Three Investigators as they start the seemingly ordinary ala...
10-13
eBook
The Three Investigators and the Mystery of the Stuttering Parrot
Every true "The Three Investigators" fan dreams of following the adventures of Jupiter, Pete, and...
10-13
eBook
Die drei ??? und das Geheimnis der flüsternden Mumie
Is it possible for a 3,000-year-old mummy to begin to whisper? Even strange words in an ancient E...
10-13
Paperback
The Three Investigators and the Super Parrot
Justus, Peter, and Bob are supposed to look for a runaway parrot – that doesn’t sound like a very...
10-13
eBook
The Three Investigators and the Vanished Treasure
An old lady is allegedly being harassed day and night by small "gnomes". While the Three Investig...
10-13
Paperback
eBook
The Three Investigators and the Talking Skull
Justus buys an old suitcase at auction – and suddenly a talking skull, a missing magician, and sh...
10-13
eBook
The Three Investigators and the Mystery of the Fiery Eye
Jupiter, Pete and Bob have to solve an old man's riddle to uncover a great fortune for a friend o...
10-13
eBook
Paperback
The Three Investigators, and the Talking Skull
When Justus Jonas buys an old suitcase at an auction, neither he nor his two friends have any ide...
10-13
eBook
The Three Investigators, and the Ghost Island
Everything seems to indicate that the Greek Chris and his sick father have something to do with t...
10-13
eBook
The Three Investigators and the Mystery of the Screaming Clock
An alarm clock went off with the scream of a woman in mortal terror. Who could have made such a c...
10-13
eBook
The Three Investigators: Curse of the Pharaohs
Two thrilling cases in one volume: "The Whispering Mummy" and "Text Message from the Grave."
10-13
eBook
The Three Investigators and the Mystery of the Vanishing Treasure
Every true "The Three Investigators" fan dreams of following the adventures of Jupiter, Pete and ...
10-13
eBook
Die drei Fragezeichen und das Geheimnis des sprechenden Schädels
This adventure starts when Jupiter, Pete and Bob buy an old trunk for a dollar at an auction. Bef...
14-99
eBook
In the Cabinet of Illusions
What happened here? In ten short stories, things get mysterious and supernatural: The second volu...
14-99
Hardcover
eBook
The spirits I summoned
These short stories are haunted! Robert Arthur, creator of The Three Investigators, wrote them in...
14-99
eBook
Hardcover
The spirits I summoned
These short stories are haunted! Robert Arthur, creator of The Three Investigators, wrote them in...
RA
About the Author