In the Lake of the Woods (Readers Circle Series)

Blurb

In the Lake of the Woods is a novel by the American author Tim O'Brien. Related to issues of the Vietnam War theme, In the Lake of the Woods follows the struggle of John Wade to deal with a recently failed campaign for the United States Senate. After moving to Lake of the Woods, Minnesota, John discovers one morning that his wife Kathy is missing. Through the use of flashbacks of John's childhood, college years, and Vietnam experiences, as well as testimony and evidence from affected characters, the novel provides several hypotheses for the disappearance of Kathy Wade, leaving the decision up to the reader.
It was adapted as a made-for-TV movie in 1996.