Editorial Review

“Even for adults, this is an enormously complex idea—scientifically, mathematically, philosophically—but Hosford smoothly distills it to a manageable serving that will both engage and challenge kids. Swiatkowska’s art, too, is remarkable at this elucidation, illustrating the text literally but with appropriately disorienting and surreal details that combine to whimsical, visually stunning effect.” —The Horn Book Magazine