As a digital subscriber, you’ll receive unlimited access to Horn Book web exclusives and extensive archives, as well as access to our highly searchable Guide/Reviews Database.
To access other site content, visit The Horn Book homepage.
To continue you need an active subscription to hbook.com.
Subscribe now to gain immediate access to everything hbook.com has to offer, as well as our highly searchable Guide/Reviews Database, which contains tens of thousands of short, critical reviews of books published in the United States for young people.
Thank you for registering. To have the latest stories delivered to your inbox, select as many free newsletters as you like below.
No thanks. Return to article
(4)
4-6Genius Files series.
Picking up where Mission Unstoppable ended, Coke and Pepsi continue their cross-country trek, now from Wisconsin to Washington, DC, to join a secret government program that employs smart kids to solve America's problems. The (sometimes grating) humor continues in this volume as the twins outmaneuver perilous challenges. Readers are again encouraged to track the characters' route online with Google maps.