When they hear that both banks in town have been robbed, Todd and Noelle decide to help the new police chief solve the crimes, but the thief hasn't left any clues except for a discarded sweaty handkerchief.
When her dog Rover is accused of tearing up Mrs. Ruston's tomato plants, Noelle investigates with her friend Todd and finds long yellow hairs that may point to the real culprit.
Eight-year-old secret agent Adam Sharp travels to Australia where, with the assistance of Alice Springs and a washed-up TV star, he tracks down the evil mastermind behind a plan to block all television stations except his own--The Happy Channel.
Examines significant people and events in the history of the United States from 1900 to 1929, a period that encompassed the Progressive Movement, World War I, and the Roaring Twenties.