'21 Days to Baghdad'; 'From Conception to Birth'; Jane Juska

A look into "From Conception to Birth," with the book's author Alexander Tsiaris--who is also the C.E.O. of bio-imaging company Anatomical Travelogue--and Dr. Amos Grunebaum, New York Presbyterian's director of clinical maternal-fetal medicine. Photographers James Nachtwey, Robert Nickelsberg, Yuri Kozyrev, and Kate Brooks recount their experiences capturing the Iraq War for the TIME project: '"21 Days to Baghdad." Author Jane Juska talks about her new book, "A Round-Heeled Woman," which chronicles her late-life adventures in sex and romance, after placing an personal ad in The New York Review of Books.