Dinah Moe's is a small operation run by an algorithm-less human with an obsession for books. I specialize mainly in academic titles and rare, out-of-print books. I have a masters in biophysics, so if you need a science book recommendation, feel free to ask. I also have loads of great literature and bizarro books.
Dinah Moe's playlist is here: https://www.last.fm/user/mfrommage