At the time of its commission, Imperial Research Station 37 held nearly ten-thousand scientist and researchers working on a vast array of biological and chemical projects. Then, six-months before the outbreak of the war, Station 37 went dark. There were no distress messages; no escape pods were launched. Only a solitary, repeating broadcast filled the silence. "This station is under quarantine. Do not approach." When the Endwar came, the station was forgotten, left to drift lifelessly in its empty system. Now, with the war over, and the Free Traders roaming the ruins, the station has been rediscovered. Although the station must clearly be approached with caution, the technology it contains is worth many fortunes... Quarantine 37 is a supplement for Stargrave, in which the players lead their team of Free Traders into an abandoned space station, looking for lost technology as well as potentially unique research and experiments. Unfortunately, a few of those "experiments" have escaped and still roam the tight, dark confines of the station. Along with a host of new scenarios, this book also contains new technology, soldiers, aliens, and ship options for the players to upgrade their forces.