The Fog Diver

Joel Ross debuts a thrilling adventure series in which living in the sky is the new reality and a few determined slum kids just might become heroes. This Texas Bluebonnet selection—a fantasy filled with daring and hope and a wonderfully imaginative world—is perfect for fans of Rick Riordan and Brandon Mull.

Once the Fog started rising, the earth was covered with a deadly white mist until nothing remained but the mountaintops. Now humanity clings to its highest peaks, called the Rooftop,…