A new coffee-table book, John & Yoko: A New York Love Story (Insight Editions, $45) includes more than 150 photos of the couple, from 1975 images of Lennon's last public performance to Tannenbaum's intimate 1980 sessions, including many never-seen outtakes. (See slide show.) "We wanted to not only show pictures that people are familiar with and that have become iconic," Tannenbaum says, "but also to show photographs that people have never seen before." With a preface by Yoko Ono and an introduction by Govinda Gallery owner Chris Murray, the book is slated to reach stores on October 9, which would have been Lennon's 67th birthday. Exhibitions of this work will be at the Steven Kasher Gallery in New York City from October 4 through November 3, and at the Govinda Gallery in Washington, D.C., from October 5 through November 10.