The Mysterious Benedict Society embark on their third daring adventure, Stonetown is experiencing unexplained blackouts, its down to Reynie, Kate, Sticky, and Constance to discover the truth.

This group are no strangers to adventure but this is one that threatens to force them apart from their families, friends, and even each other.

This third installment of the bestselling series will not dissapoint its fans, as page turning action and mind-bending brain teasers continue the saga, written by the talented Trenton Lee Stewart.