From publisher blurb: Compatible with both White Star: White Box Science Fiction Roleplaying and Swords and Wizardry WhiteBox! Also, quite easy to use with ANY old school game based on a game whose name rhymes with "Truncheons and Flagons!" This is a supplement for White Star with a sort of Star Trek theme. If you're a fan of Star Trek, Andromeda, or Farscape, and even if you're not, there's a lot for you to like here! What do you get? FIVE (5) new classes: Engineer, Expendable, Guerilla, Sawbones, and Scientist, as well as additional notes on the core classes from White Star! FOUR (4) new racial classes: Disgraced, Living Starship, Quixoitic Alien, and Simulacrum! NEW EQUIPMENT that you can requisition, including weapons with a "stun" setting and badge communicators! FOUR (4) new starships and THREE (3) new starship modifications, including the Quantum Teleporter! NINETEEN (19) new NPC alien races, including a table to randomly determine the appearance of your own aliens! SIX (6) random tables for space exploration! HEXCRAWLS... IN... SPAAAAACE! A complete setting in TWO (2) different eras, THE CONTESTED ZONE! What are you waiting for? You can afford it. Treat yourself before the utopian post-scarcity economy kicks in!