When Sirius, leader of a rival team, is assassinated in Griffith Park, the roller derby team The Warriors are blamed, and Maggie must lead her Warriors across Los Angeles through hostile roller derby gangs seeking revenge for the death of the rival leader. Unknown to all, the other gangs are directed by politically incorrect galactic aliens who want to flood the Earth with Global Warming. Features FBI head J. Edgar Hoover, Amelia Earhart, Joseph Smith, Judge Joseph Crater, astronomer Richard Pierson, the gloriously incompetent German spies Huntz and Heinz, Muslim Cross-Dressers Union Local 36, return of the Mormon hit-men Orange and Lemon Jello, Big Cigar Bill, Korplash and Xplak, Spike and Bigtooth, kid Gary, Howard Hughes, and many others. Will snowflakes and the easily offended find Safe Spaces inside? Heyll NO! Will the brave reader find lots of laughs? Heyll YES! Political Correctness meets its match in this work of eccentric mania, Book 3 of Adventures of Maggie, the Radiated Lesbian Nun.