Singularity & Co. (CLOSED)

Despite being named after the hypothetical point in the future when human life will be totally transformed by technology, this spot is enamored with the past. Its mission: to pluck forgotten 20th-century sci-fi and fantasy titles from obscurity, both by publishing one out-of-print title a month as an e-book, and by selling vintage copies of classic and esoteric works at its Vinegar Hill shop. You’ll find early editions of works by Ray Bradbury, Ursula K. Le Guin, Piers Anthony and less famous cohorts, with all the awesomely bizarre retro cover art that entails.