'I saw my teacher in the queue at the supermarket last Christmas.

Miss Baxter. I was surprised to see her. She'd been dead for six months'In Out of The Depths, Cathy MacPhail introduces her latest character, Tyler Lawless, who has an unusual and sometimes scary gift.

She is able to see dead people. And sometimes they speak to her, asking for her help. When Tyler moves to a new school she is hoping to make a fresh start.

But that isn't easy when a boy who is supposed to be dead appears in your classroom, and statues in the school seem to come alive and point towards the place where the dead boy, Ben Kincaid, was murdered.

Will Tyler be able to assist Ben with his pleas for help, or will she be dismissed as an attention-seeking teller of tall tales?A thrilling and spooky tale from the acclaimed Cathy MacPhail.