The inimitable quartet of Reynie, Sticky, Kate, and Constance haven't had a mission together in some time. But with the arrival of a new Society member - and a

When an advert appears in the newspaper for children to take part in a secret mission, children everywhere sit a series of odd tests. In the end, just Reynie, K

This exclusive companion book to the bestselling Mysterious Benedict Society series is a mind-bending collection that will put YOU to the test! With full-color

Reynie, Kate, Sticky and Constance are back - but so is Mr Curtain, with another devious scheme! Can the Mysterious Benedict Society thwart Mr Curtain's plans,

It should have been a celebration party, but now it's another mind-bending mission for Reynie, Kate, Sticky and Constance. Join them as they race across the glo