The Beatles’ longtime roadie, manager and general acquaintance, who featured prominently in Peter Jackson’s docuseries The Beatles: Get Back – have announced the publication of an authorised biography set to cover his storied life and career.HarperCollins’ Dey Street Books imprint will publish it in 2023, with Evans’ estate working closely with author Kenneth Womack – himself an accredited Beatles scholar and, per his own website, “one of the world’s leading authorities on The Beatles and their