Let'em Breathe Space

Nineteen people. Six bunks. Five months into a voyage to Saturn's rings, and the old freighter Wahoo has become a pressure cooker of resentment, desperation, and paranoia. Dr. Pietro's budget expedition has crammed far too many bodies into far too little space, and the air is thick with more than recycled oxygen. Someone aboard is killing the crew one by one, sabotaging the hydroponics bay that keeps them all breathing. Paul Tremaine must find the killer before the plants die and everyone suffocates. First published in 1953, this is locked-room mystery at its finest: a thriller where the walls close in, the air grows thin, and trust is the first casualty.