Ghost Academy 3

Six months after discovering his ability as a Medium, Nick Summerland faces an unprecedented challenge as the Ghost Academy, home to his ghostly companions, comes under attack from a dangerous, soul-consuming entity. With his best friend in imminent danger and the Academy's defenses failing, Nick must strike a perilous deal with a timid Poltergeist who is unaware of her potential. To protect the spirits he has vowed to save, Nick needs to harness the full extent of his abilities, form new alliances, and demonstrate his true power in a realm filled with danger.