A gorgeous hardcover edition of The Echo Wife by Sarah Gailey. About the Book Sarah Gailey's The Echo Wife is “a trippy domestic thriller which takes the extramarital affair trope in some intriguingly weird new directions.”-- Entertainment Weekly I’m embarrassed, still, b how long it took me to notice. Everything was right there in the open, right there in front of me, but it still took me so long to see the person I had married. It took me so long to hate him. Martine is a genetically cloned r