Made it halfway through this one and giving up on it because I'm totally bored and I don't care what happens to these people. 
 Also, FYI: this is not a teen book. This is an adult book, with all the adult-ness of adult family dramas: loveless marriages, alcoholism, infidelity, and boring sex that is written in such a way as to be clear that nobody is enjoying it because everyone involved is a terrible person using the other person and you don't care about either of them in the slightest. 
 There's a dead patriarch (who nobody liked) and his ex-wife, two mostly-grown kids, and a granddaughter are cleaning out the house, unaware of the two ghosts and maybe a third ghost but I don't care enough to find out who that third one is. 
 So, yeah, giving up.