The Great Shelby Holmes Meets Her Match

Eleven-year-old John Watson never expected his first friend in his new Harlem neighborhood to be Shelby Holmes, a nine-year-old, four-foot-tall supersleuth whose incredible smarts are outweighed only by her big attitude. But it turns out that solving mysteries with Shelby is just the adventure John needs.On John's first day of school in New York, Shelby deduces that their new science teacher is in trouble. But as they dig deeper, they discover that someone unexpected is involved - someone determined to outsmart Shelby. Can Shelby and John crack the case before it goes from puzzling to downright dangerous?