The good Erica Spangler gives Us a great review at BookedinChico. My favorite line is where she says, "I even walked to and from school in order to keep reading the novel." She also says, "Us moves you, rattles you, and shakes your spirit as a human ... read this magnificent novel."
Plus, over at Chamber Four, Mike Beeman calls Us "an unflinching account." Then says, "Kimball takes many risks in Us and ... the risks pay off, leading to a conclusion that is as surprising as it is inevitable, and deeply satisfying."