I'd love to support non-amazon book sellers, but it's very hard when the paperback from Amazon is $19 and the paperback from two of the sellers listed in your link are $40 and $47.
You may like WorldCat. It lets you find books in library's near you. They also provide links to online stores if you would rather buy. Also lets you search for different editions and media types available
AND I would love to use something other than goodreads for book reviews, but storygraph doesn't let you sort or filter reviews. And you can't even see the date that the review was published. Oof.