
Ian Leslie’s John & Paul: A Love Story in Songs, takes a detailed look — 426 pages — at how John Lennon and Paul McCartney worked together from their meeting as teenagers until John’s death.
Had McCartney not decided at age 15 to go hear Lennon’s band playing in a London suburb, the world would have been denied the multitude of Beatles songs that brightened a generation and brought escalating musical innovation to rock music.