There was perhaps no hotter photographer this year than Vivian Maier. This Chicago nanny led a somewhat secret second life—as street photographer for decades in the middle of the 20th century she made hundreds of thousands of beautiful images, never showing them to anyone. Only near the end of her life was her collection of negatives recovered from a storage auction, leading to a frenzy of interest in her phenomenal work that included numerous television documentaries, a film and, finally, a newly published monograph of her work. Vivian Maier: Street Photographer was released just a couple of weeks ago, just in time to add it to your holiday shopping list. It’s already in high demand, though, so you may have to shop quickly. Read more about it, see inside the book and order it at the Powerhouse Books web site.