Justice Inc. is a role-playing game in which the players take on the roles of fictional adventurers in the 1930s similar to Doc Savage and Allan Quatermain.

In keeping with the pulp theme engendered by Fu Manchu and The Shadow, a vein of the supernatural runs through the game and can be turned to horror similar to Call of Cthulhu.

The two-volume set was written by Aaron Allston, Steve Peterson, and Michael Stackpole and includes a rulebook and campaign book.

In the December 1984 edition of Imagine (Issue 21), Paul Mason stated, "If you like the Champions rules system and want a campaign set in the era of the pulps, then Justice Inc will be perfect for you.

72), Allen Varney commented, "Justice Inc. is fundamentally solid work, and certainly adaptable to a wide spectrum of pulp-era melodramatics.