Generation 13 is the eleventh studio album by Saga.
Generation 13 is a concept album, written by bassist Jim Crichton, which is inspired by the 1993 book 13th Gen: Abort, Retry, Ignore, Fail?
by American authors Neil Howe and William Strauss.
[2] The book says people born between 1961 and 1981 are America's 13th generation, with a generation occurring every 20–25 years from the American Revolution.