In the fourth book of this gripping series, the Inventory's final secrets are revealed. Having learned a troubling truth about himself in the Black Zone of the Inventory, Dev is called back into action to defend the world's greatest store of futuristic tech, and he'll need all the help he can get from his friends. Someone has stolen Winter Storm, a swarm of powerful biobots, and is using them to infect and control people! Who can be trusted now?

 

This is volume 4 in The Inventory .

There are 304 pages in this book. This book was published 2018 by Scholastic .

Andy started writing with his brother Peter Briggs - working on movie projects such as "JUDGE DREDD and "FREDDY VS JASON" and "FOREVERMAN" for Spiderman creator Stan Lee and legendary producer Robert Evans.