Headland / Kate Schneider.

"Following a stroke, 95-year-old Ruth wakes up in a cold, unfamiliar hospital. To escape her grim surroundings, she retreats into a wilderness within her mind. In this interior world she befriends a tortoise who accompanies her on a journey into the unknown. As the days pass, Ruth's hold on the material world wanes and she moves deeper into her own landscape."--Provided by publisher.