"A sense of nerdy fun suffuses the proceedings at La Increíble Librería, a bookstore whose proprietors have already combed through the standard shop’s offerings and whittled it down to a mix of vintage and new volumes, all noteworthy for their rarity, extraordinary design, or winning sense of nostalgia. Airy but eclectic, the boutique is designed to showcase 5,000 volumes only (practically nothing for a bookstore) and also sells ephemera as well as high-design stationery; an ambitious coffee-and-snack menu invites you to linger as well. Give yourself time to browse and you’re sure to happen on some title you never knew you couldn’t live without. Most days, the vibe is library-quiet, but don’t be afraid to consult the knowledgeable, friendly staff."