Volume 2 traces the epic Apollo missions that transformed the space program, especially the courageous story of Apollo 13. Plus, it’s détente in space with the docking of Apollo and Soyuz! Includes: Apollo 13:"Houston We've Got a Problem", Apollo 15: In the Mountains of the Moon, Apollo 16: Nothing So Hidden, Apollo 17: On the Shoulders of Giants, The Mission of Apollo-Soyuz