The mystery of the screech owl - 16

Grandfather and the children are visiting Broken Moon Pond, where Grandfather used to vacation as a child. The children are enchanted by the beautiful wilderness. But they soon encounter a strange set of coincidences, mishaps, and mysteries that threaten to spoil everyone’s fun. When one night they see an empty boat rowing itself across the water, the Aldens wonder if the pond is really haunted, as the townspeople claim!