9The Murders of Tupac and Biggieexplores all sides of the unsolved murders of two famous rappers. It discusses police investigations, conspiracy theories, the history behind the two rappers' impactful careers and rivalry, and more. Features include a glossary, references, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.