From Scholastic Press:
Blythe Academy isn't a normal school. Eva can tell — there's something off, something wrong. She learns that fifty years ago part of the school collapsed, killing a classroom of students and their teacher. Things haven't been the same since.
Soon, Eva's having unnerving visions and terrifying run-ins with ghosts. She doesn't think the collapse was just a tragic accident. It was caused by a malevolent force, and that force is back and hungry for more. Will Eva be able to discover the truth of Blythe Academy and save lives ... or will it be too late?
