for the low low price of free, this is an awesome introduction to 7e Call of Cthulhu. i always recommend people who are interested in trying CoC is to download this free quickstart guide, also Alone Against the Flame is free, so if you don't have anyone to play with, but still want to try CoC, Alone Against the Flame is another quickstart game that i really enjoy.
this module runs great with 1-3 players, so it'll be fun for everyone! once you're serious about picking up this game, all you need is the Keeper Guide to make your own investigations while not going insane in the process.
[5 of 5 Stars!]