Who never sleep trilogy

(3 books)

The story is about a group of teenagers who decided to have a party in an old house. Everything started okay until a few of them disappeared, then everyone realized that they're caught in the hands of a maniac ghost family. Someone in the group is part of this family and knows it very well - his mom, dad, uncle, brother and even his little (but very evil) rabbit toy.
 1st book 32 pages (9 pages sketchbook bonus), soft cover
 2nd book 16 pages, soft cover

 3rd book 24 pages, soft cover