Haunters Of Marsh Hall

By Childrens Press, Children'S Press, Allen Sharp

37 [i.e. 74] pages : 20 cm Who is the real ghost of Marsh Hall and what is the treasure that is hidden there? The reader must use his detective skills to try and learn the secret of Marsh Hall or n...

Invitation To Murder

By Allen Sharp

The Stone Of Badda: Can You Face The Deadly Guardians Of The Otherworld?

By Allen Sharp

Terror In The 4th Dimensions

By SHARP, Allen, Allen Sharp

The Dirty Dollars

By Allen Sharp

44 [i.e. 88] p. : 19 cm The reader has the opportunity to make decisions that will determine the outcome of the plot of this mystery story with a western setting

The Tomb Of Amenosis

By Allen Sharp

On assignment in Cairo for a Chicago newspaper, the reader follows the trail of an illegal arms dealer that leads into a secret Egyptian tomb. He/she must make choices that will determine the outco...

Night Of The Comet

By Allen Sharp, Sharp, Allen., Sharp, Allen

44 p. : 19 cm When something goes wrong with an American attempt to sample gases from the tail of a new comet, unknown and terrifying creatures from the sea invade a tiny island in the Outer Hebrid...

The Deadly Trap

By Allen Sharp

The Sicilian Contract

By Allen Sharp

Conspiracy Of Blood

By Allen Sharp

The Reader Chooses The Development Of The Adventure As, Amidst The Nightmarish Atmosphere In London During The Great Plague, A Colonel Is Hatching An Evil Plot Against The State.