The Science Division supplemental rulebook provides Gamemasters and Players with a wealth of new material for use in Star Trek Adventures for characters in the sciences division. The Sciences Division supplemental rulebook includes detailed description of the sciences divison, covering the science and medical departments, Starfeleet Exploratory Division, Starfleet Science, and Starfleet Medical, an expanded list of Talents and Focuses for science and medical characters, as well as new character creation choices for cybernetic and genetic enhancements, a list of medical equipment and pharmaceuticals, and rules for their inclusion in Star Trek Adventures missions.