Jeff Cohen

• The Question of the Felonious Friend (An Asperger's Mystery)
• Rails for .NET Developers
• The question of the missing head
• Through the media looking glass
• Eine Leiche riskiert Kopf und Kragen
• Eye Level
• Question of the Absentee Father
• Question of the Dead Mistress
• Question of the Felonious Friend
• Question of the Unfamiliar Husband
• Welcome to Camp Nightmare Goosebumps Presents TV Episode #3
• Wolf That Wins