What better way to track homework than under the watchful eye of the Fab Four? Manufactured by Select-O-Pak, this vinyl-covered daily assignment book let students trade boring school supplies for a shiny, Beatles-branded notebook — cutting-edge enough that even the strictest teachers couldn’t object.

Every “paperback writer” needed somewhere to stash lyrics, sheet music, and daydreams about the Fab Four instead of algebra homework. Standard Plastic Products released the earliest “early 1964 issue” binders that April in a striking range of colors — white, beige, grey, powder blue, hot pink, lavender, gold — wrapped around a sepia-toned Dezo Hoffmann photo that originally showed Paul McCartney holding a cigarette, quietly airbrushed out once New York Loose Leaf Corporation