Baby's in Black: Astrid Kirchherr, Stuart Sutcliffe, and The Beatles

As others have commented, this book doesn't really add anything 'new' to the story of The Beatles' time in Hamburg, but it's still a good read. I recommend it to my students, although I do always warn them that you need to pay attention to the illustrations, or you might get confused (all of the characters look very similar, a stylist choice I like, but that confuses some readers). For my students who like The Beatles' music but don't know much of the history behind the band, this is a great read.