When I first started making books, I endeavored to make 26 different alphabet books. I gave up after a dozen or so (you can see one of them here). I’ve continued to collect them, if not make my own, and recently happened upon a print and fold alphabet, shown below and mentioned on How about orange. And a trove of alphabet books on Brain Pickings including a few I own, such as Edward Gorey’s The Gashlycrumb Tinies.