The unmissable and highly original new thriller from the author of the international phenomenon "The Girl with all the Gifts.""
" Fellside is a maximum security prison on the edge of the Yorkshire Moors. It's not the kind of place you'd want to end up. But it's where Jess Moulson could be spending the rest of her life.
It's a place where even the walls whisper.
And one voice belongs to a little boy with a message for Jess.
Will she listen?

From the author of the million-copy bestselling The Girl With All the Gifts comes The Book of Koli - the start of a breathtakingly original new trilogy set in a strange and deadly world of our own making.

Book two in a ground-breaking new series from the million-copy bestselling M. R. Carey - a modern masterpiece for fans of Jeff VanderMeer's Southern Reach trilogy