Cry in the Night by Colleen Coble

Bree Matthews leads search and rescue with her dog Samson in Rock Harbor, Michigan a small community, close to the reservation. Babies have been disappearing. When Bree discovers a tiny little girl in the snow, her maternal instincts kick in and she wants to try to adopt the baby over her husband's objections. Nevertheless, she searches for the baby's mother. When she seems to see her deceased first husband she is convinced he is just someone who looks like Rob did. But when someone tries to kidnap Davey, her son, she is frightened. Her husband is having trouble at work with the forest service. His sister is mixed up with someone who doesn't seem dependable. An autistic adult, Victor, is blamed for the death of a neighbor. This is all very confusing, but evil does not prevail. Not a bad read.