Tony Bosch

In the new book, “Blood Sport: Alex Rodriguez, Biogenesis, and the Quest to End Baseball’s Steroid Era” authors Tim Elfrink and Gus Garcia-Roberts dive into a world of anti-aging clinics, a bond between superstars and a medical school dropout, and a covert police force run by Major League Baseball.In the new book, “Blood Sport: Alex Rodriguez, Biogenesis, and the Quest to End Baseball’s Steroid Era” authors Tim Elfrink and Gus Garcia-Roberts dive into a world of anti-aging clinics, a bond between superstars and a medical school dropout, and a covert police force run by Major League Baseball.