Book 4 in the New York Times bestselling series,

soon to be 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.' 

class="caps">RICK RIORDAN, author of the 

class="caps">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 is soon to be adapted for TV on Disney+, premiering

  June 2021

• 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

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.