Whether due to their charisma, musical genius or ability to evolve from 1950s rock 'n' roll to psychedelic pop, The Beatles were - are - probably the most famous and successful band in the world, and despite breaking up 40 years ago, their popularity remains rock solid, with fans ever-thirsty for new celebrations of their work. Following on from the successful "Led Zeppelin Revealed" and "Pink Floyd Revealed," this new, glossy, visually stimulating...