Realistic fiction takes an unexpected turn into fantasy in LaFaye's (Worth
) lyrical exploration of a girl coping with her fear of water. Eleven-year-old Kyna's first memory is of drowning; a boat accident took the lives of her family when she was three. She was rescued by Mem and Pep, a water-loving Irish couple who adopted her. They have worked with her on slowly overcoming her fear by taking “water steps” over the years—the latest step is renting a house on Lake Champlain for the summer. Kyna's passion for photography sustains her as she struggles to make peace with the water that surrounds her. Thanks to the gentle prodding of her adoptive parents and a new friend's interest in seeking out the mythical silkies (shape-shifting seals that come to the aid of people in trouble in the water) that he believes live in the lake, she makes tremendous strides over the summer. The final, magical revelation about Mem and Pep's identity will come as much of a surprise to readers as it does to Kyna. Ages 8–13. (Apr.)