A great campaign! Dennis takes us to a place few adventures have, the dreamlands, and shows us that it is both a place of great beauty and terrible nightmares all at once. It does require an experienced gamemaster who can predict his players to a degree and who can put enough prep time in so that they aren't flipping pages trying to figure out where the info they need is. It is very open, similar to video games like Skyrim and Grand Theft Auto, in-so-far as it doesn't railroad the players but this can make things a bit more difficult for the gm. If you love Call of Cthulhu and love the Dreamlands this is an adventure you don't wanna miss.