Book 4 in the New York Times bestselling series,

now a TV series on Disney+!

‘This book reminded me of some of the children’s books

I grew up with, like Charlie and the Chocolate Factory and The

Phantom Tollbooth.’ RICK

RIORDAN, author of the PERCY JACKSON series

on book 1

‘Like the Potter books, this story goes beyond mere

adventure’ BOOKLIST on book 1

After

starring in three adventures, 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 new

threat - they must reunite to face dilemmas more dangerous

than ever before.

Including the return of the villainous Mr Curtain and his Ten

Men, and a formidable enemy with a mystifying ability to track their

every move …

Book 4 in the New York Times bestselling adventure

series - ideal for children aged 10 and up

The series has been adapted for TV on Disney+, streaming

now

Join a group of smart and resourceful junior sleuths

as they solve a series of page-turning puzzles and mysteries

Perfect for fans of Robin Stevens’s MURDER MOST UNLADYLIKE

series

Want to know how it all began? Check out the prequel

to the series, THE EXTRAORDINARY EDUCATION OF NICHOLAS BENEDICT