When Reuben discovers an old pocket watch, he soon realizes it holds an incredible power: it can turn you invisible for fifteen minutes. He can't resist the lure of disappearance: for a time, he can vanish from the despotic regime of New Umbra. But the watch's power is even more extraordinary than he imagines. Soon, he's on the run from New Umbra's ruler, The Smoke, who's determined to possess it for himself ...

 

There are 369 pages in this book. This book was published 2017 by Chicken House Ltd .

Trenton Lee Stewart is the author of the award-winning and New York Times bestselling Mysterious Benedict Society series and The Secret Keepers . He lives in Little Rock, Arkansas.