Jonathon Cobb meets Mary Fury as he begins his journey on the Allagash in New Hampshire. He sets out to learn more about Thoreau. She is a familiar face along this trail as she frequently ventures out to further her study of crows.

Their attraction is like a powerful magnet drawing them to each other instantly and securely.

As their lives progress together they discover amazing things about life and nature. All too soon their paradise is shattered by Mary's devastating diagnosis of Huntington's Disease. Inseparable to the end, this is a love story surpassing most. Clearly heartwarming and heartbreaking, Eternal on the Water makes the reader laugh and cry. Those who love "love" will enjoy every word.