About Love surveys more than 30 years of Block's intimate and moving portraits. She explains the title thus: "Through photography, I have learned about love. I hadn't learned about it at home or in school... I couldn't have learned about love without photography, and I'm still learning." Organized chronologically, and published in an oversize format that is designed to evoke the idea of a family album, the book offers a thorough overview of the artist's approach to portraiture.