"Lightning Shell marks the dramatic conclusion to the People of Cahokia sub-series by bestselling authors W. Michael and Kathleen O'Neal Gear. Spotted Wrist's squadrons are about to launch an assault on Evening Star Town. Meanwhile, the new Keeper's loyal squadrons have taken control of central Cahokia. Blue Heron's enemies have declared her dead, a supposed victim of the fire that consumed her palace. She's alive and in the end it will be her wits,...