It depends on what you think is beautiful. I like Folio Society, maybe you do too. My books that aren’t from Folio Society I got from ordinary shops and websites like amazon, book depository. Penguin books have many pretty books in my opinion, some people like the barnes & noble leatherbounds. I usually start off by seeing a pretty book, wanting it, buying it. I don’t go looking for pretty books, they find me. Also of course it’s always good if it’s a book you want to read.
vintage classics! I got it from book depository :)
My beautiful new edition of Emma + some buddleia cuttings that I have high hopes for.