After surviving the Forest Grimm and defeating the Wolf, Clara and Axel have made it back to their village, the one place they can be safe behind the forest's borders. But when the forest itself begins luring in more villagers, it's clear that Clara and Axel have only treated the symptoms of the forest's curse, not the cause – and it's getting worse.

Burdened with visions of the past and learning to navigate her fragile new relationship with Axel, Clara finds herself entering the forest with Axel yet again to discover the truth once and for all: the identity of the murderer who caused the curse. As they fight murderous woodsmen with incomprehensible riddles, ladies who will drag you into an eternal dance, and ghosts with the power to wield the forest against them, Clara and Axel realize the stakes are higher than ever. If they don't survive the dark, deadly twists of the forest once more, not only will they never escape, they may also no longer have a home to escape to.

Romantic, eerie, and beautiful, The Deathly Grimm is the triumphant conclusion to Kathryn Purdie's Sunday Times bestselling Forest Grimm duology.