Leave no trace

"There is a place in Minnesota with hundreds of miles of glacial lakes and untouched forests called the Boundary Waters. Ten years ago a man and his son trekked into this wilderness and never returned. Search teams found their campsite ravaged by what looked like a bear. They were presumed dead until a decade later ... the son appeared. Discovered while ransacking an outfitter store, he was violent and uncommunicative and sent to a psychiatric facility. Maya Stark, the assistant language therapist, is charged with making a connection with their high-profile patient. No matter how she tries,…