Amelia Winn is a well-respected nurse with a wonderful life. However, following a tragic accident, she is left deaf, falls into a deep depression, and turns to alcohol. She ends up losing all that is most important to her: her husband, her stepdaughter, and her job.
Two years later, Amelia is finally getting her life back together with a lot of help from Stitch, her best friend and service dog. One morning, while kayaking on the river, Amelia discovers the body of a former friend and coworker. Amelia becomes part of a very disturbing mystery that threatens to destroy her newly reconstructed life.
Not a Sound is a great thriller by Heather Gudenkauf, who just keeps getting better and better with each novel she writes. Very entertaining!