"The Beatles shook the world to its core in the 1960s and, to this day, new generations continue to fall in love with their songs and their story. At the heart of this phenomenon lies the dynamic between John Lennon and Paul McCartney. Few other musical partnerships have been rooted in such a deep, intense, and complicated personal relationship. John and Paul's relationship was defined by its complexity: compulsive, tender and tempestuous; full of longing, riven by jealousy. ... [This book] t...