"Hahn weaves into the story some classic mystery elements such as a torn photograph, a waterlogged doll, dense fog, and an empty grave, all of which add to the suspense and keep the well-plotted story moving along to a satisfying conclusion."—School Library Journal

"Early on, Hahn drops heavy hints about who Sissy is. Guessing her identity won't spoil the suspense for readers, though; on the contrary, it will feed their sense of terror as events unfold... Hahn maintains the momentum with scenes that will chill readers as surely as a plunge in cold water. Young people will easily connect with sensitive Ali, whose search for family truths feels like 'good practice for crossing a minefield'."—Booklist