In spite of a phony clue and trouble from a fierce cat, Nate the Great is able to use his skills of detection to find the remaining parts of an incomplete message left mysteriously on his doorstep.
Unless Annie's house key can be found, Annie will have to cancel a birthday party for her dog, Fang, and master sleuth Nate is determined to solve the perplexing mystery.
"Nate the Great helps his friend Esmeralda find the word she wrote down that was going to be the name of the upcoming pet concert, before it's too late"--
When Rosamond looks into her crystal ball to read Nate the Great's future, she sees a new case for him to solve--her money box is missing and she wants him to find it.