"An irresistible concept beautifully executed - certain to be one of the year's best thrillers." — Lee Child, #1 New York Times bestselling author of the Jack Reacher series, on Anna O
"A riveting, unsettling crime novel that will keep you turning pages well past your bedtime. Is Anna O a sleeping beauty or a sleeping killer? Matthew Blake's tension-filled thriller is as elusive and mysterious as sleep itself." — Nita Prose, #1 New York Times bestselling author of The Maid and The Mystery Guest, on Anna O
"Like blockbusters such as The Maidens and The Girl on the Train." — Washington Post on Anna O
"An audacious, inventive mystery, a thriller of ideas, and—here's irony for you—a novel about sleep to keep you up late. Anna O reads like a dream but unsettles like a nightmare; the premise is original, the writing stylish, and the payoff unforgettable. You won't forget her name." — A. J. Finn, #1 New York Times bestselling author of The Woman in the Window, on Anna O