Pull Down the Night by Nathan Kotecki.mobi

This year at Suburban High School is just as troubling as the last. A curly-haired girl ghost is disrupting lives with dreaded “kiss notes,” and students are inexplicably sinking into depression. Bruno—the new kid on the block—finds himself at the center of the mystery when he discovers his natural map-reading abilities are actually supernatural. When the reluctant hero isn’t engaged in cosmic battles against evil, Bruno is swooning over the mesmerizing Celia (from The Suburban Strange) and navigating the goth sensibilities and musical obsessions of the Rosary, her über-chic clique. A hypnotic coming-of-age novel that chills and thrills.