Creep It Under Wraps (Monster High School Spirits #2)The ghouls are back in Creep It Under Wraps, the second spooktacular instalment in the Monster High School Spirits series, featuring original middle grade stories set in the world of Mattels hit Nickelodeon show and written by author Adrianna Cuevas. There isnt a style or pop culture trend in the monster world that Cleo De Nile isnt on top of. But on a visit to the human world, Cleo discovers a tradition that completely escaped her: Monster Con, where