Lost Moon: The Perilous Voyage of Apollo 13 (published in paperback as Apollo 13), is a non-fiction book first published in 1994 by astronaut James Lovell and journalist Jeffrey Kluger, about the failed April 1970 Apollo 13 lunar landing mission which Lovell commanded. The book is the basis of the 1995 film adaptation Apollo 13, directed by Ron Howard.
Apollo 13 was the third mission of the Apollo program intended to land men on the Moon. An explosion of an onboard liquid oxygen tank in the Service Module, when the craft was close to reaching the Moon, crippled the electrical power generation and propulsion systems for the Command ModuleOdyssey. This necessitated the abort of the lunar landing, and placed the lives of astronauts Lovell, Jack Swigert, and Fred Haise in serious jeopardy. The mission became famous for the safe return of the men, made possible by the flight controllers' resourceful adaptation of the electrical, propulsion, and life support systems of the LM (Lunar Module)Aquarius as a "lifeboat".