You should be aware that these rules only incorporate information from the original TV show from the 1960's. None of the information in the movies, TNG, DS9, Voyager, or Enterprise is included in this game.
Also, the game takes the TV show as a base then goes off in its own direction, which contradicts later shows in the Star Trek genre in some cases.
Overall, I would have to say that I was displeased with the product as a result of these problems. It's a fine RPG, but it's not what I would consider to be "Star Trek".
[2 of 5 Stars!]