Follow the Gumshoe duo as they work for credibility as Bird Dog detectives, beginning with a search for a symbol to represent them. But, when a new partner arrives, many mysteries begin to swirl around the young detectives. Are the mysteries connected? The summer ends leaving Bird Dogs, Efe and Duru, with four interwoven cases and one question mark Join in the mystery when the children find themselves searching for clues in the middle of magic, ducks, and midnight sleuthing Mystery readers will enjoy The Eskisehir Duck