Items with "Riordan, Sam" as Credited Author
Alone Against the Flames (1 edition)Blackwater Creek (1 edition)
Crimson Letters (1 edition)
Dead Boarder (1 edition)
Deathtrap Equalizer (1 edition)
Edge of Darkness (1 edition)
Eyes of the Law (1 edition)
Gamesmen of Kasar (1 edition)
The Good Professor (1 edition)
Labyrinth (1 edition)
Miskatonic University (1 edition)
Paper Chase (1 edition)
Stop Thief! (1 edition)
Sword for Hire (1 edition)