Crown Publishing Group: American Wolf: A True Story of Survival and Obsession in the West by Nate Blakeslee

Vivian Maier: A Photographer's Life and Afterlife

Pamela Bannos, a professor at Northwestern University, frames a fascinating portrait of Vivian Maier, the mysterious nanny who was also a gifted, self-taught photographer who chose to remain unknown. The biography also examines the astonishing circumstances and coincidences by which Maier's photographs emerged into the public eye and her meteoric posthumous rise in the art world. Bannos pieces together clues about the woman behind the camera, dispelling myths that have been perpetuated and shaped since her death in 2009.

Vivian Maier was--and continues to remain--an enigma. Eccentric, fiercely independent and intensely private, she was born illegitimately in Manhattan to a French mother, whose own birth was illegitimate. Both Maier's mother and grandmother were live-in servants. That paved the way for Vivian, throughout her adult life, to work as a nanny for several well-to-do U.S. families. This enabled her to support herself while also secretly pursuing her craft as a visual artist for decades. Those closest to her knew that Maier liked to take photographs, yet no one knew the extent of her passion and drive--and the scope of her talent. It was only near the end of Maier's life that her work was discovered: photographs, thousands of negatives and more than 1,000 rolls of undeveloped film.

Bannos's engrossing, meticulously researched biography sensitively reconstructs Vivian Maier's very private life in conjunction with her posthumous legacy as a visionary photographer. Many questions remain and always will. However, Bannos's comprehensive narrative ensures that Vivian Maier's story and the treasure trove of her work will live on. --Kathleen Gerard, blogger at Reading Between the Lines