A gloriously spooky horror-fantasy story from Joseph Delaney, the internationally multi-million bestselling author of The Spook's Apprentice

Crafty halted, his heart lurching with fear, his mouth dry. There were bare footprints in the white snow, and each one was smeared with red, as if the owner of those clawed feet had stepped in a puddle of blood . . .

Crafty and his friends have already faced dozens of horrifying aberrations during their time as Castle Gate Grubs - assistants to the mysterious guild of Gatemancers, who fight against the terrifying Shole. But the real battle is only just beginning. New and more dangerous aberrations are appearing all the time, and worse yet, it seems someone from within the Castle is helping them attack. And when an old enemy returns to give Crafty a disturbing warning, it seems time might be running out for all of them . . .

This book is part of a book series called Aberrations .

This book has been graded for interest at 11-16 years.

There are 336 pages in this book. This book was published 2019 by Penguin Books Ltd .

Joseph Delaney used to be an English teacher, before becoming the best-selling author of the Spook's series, which has been published in 24 countries. The first book, The Spook's Apprentice, was turned into a major motion picture in 2015.