Winters’ narrative sweep is as slick as ever as he flits back and forth between domestic comedy, sci-fi intrigue, and straight suspense ... If the ultimate resolution to Ana/Allie’s identity isn’t as cathartic as it could have been, it does lead to a suitably cynical denouement.
Winters... plays with readers’ expectations like a virtuoso in this stellar technological thriller ... Winters’s many jaw-dropping plot twists are always grounded in pitch-perfect depictions of ordinary people caught up in extraordinary events.
