A nice addition to the Star Trek Adventures RPG line. This booklet contains character write ups for the classic series. The product is very attractive to look at with excellent art depicting Kirk, Spock and crew. The character selections here tie up with the Modiphius miniatures released for the original series crew but the gang is pretty much all here. The author has done a great job of capturing the essence of these iconic characters in the 2d20 ruleset and as a bonus, these write-ups will also be useful to me in defining my own characters with nice examples of traits, talents and focuses. Given that most players of Star Trek Adventures will be using their own crew, this collection of characters may not be essential but it is definitely recommended.