The Matarese Circle
Robert Ludlum
Matarese dynasty (1)
Home to Italy
Peter Pezzelli
Martian Time Slip
Philip K. Dick
Monsters & Treasure
Gary Gygax
The hitchhiker's guide to the galaxy
Douglas Adams
The Hitchhiker's Guide to the Galaxy (1)
The Restaurant at the end of the universe
The Hitchhiker's Guide to the Galaxy (2)
Mostly harmless
The Hitchhiker's Guide to the Galaxy (5)