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

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

When nine-year-old Nicholas Benedict is sent to a new orphanage, he encounters vicious bullies, selfish adults, strange circumstances - and a mind-bending myste

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,

Book 4 in the New York Timesbestselling series - perfect for curious readers! 'This book reminded me of some of the children's books I grew up with, like Charli