"A sixteen-year-old girl whose father is the leader of a Black liberation group discovers her own place in the world"-- Warrior Princess. That's what Nigeria's father calls her. He's raised her as part of the Movement, a Black separatist group based in Philadelphia. Nigeria is homeschooled and vegan and participates in traditional rituals that connect her and other kids from the group to their ancestors. But when her mother--the perfect matriarch...

"In December of 1938, a chemist in a German laboratory made a shocking discovery: When placed next to radioactive material, a Uranium atom split in two. That simple discovery launched a scientific race that spanned three continents. In Great Britain and the United States, Soviet spies worked their way into the scientific community; in Norway, a commando force slipped behind enemy lines to attack German heavy-water manufacturing; and deep in the desert,...