In this fourth and final book in Karel Hayes's acclaimed Visitors series, the beloved family of bears gets in another round of adventures as they experience the full enjoyment of a New England autumn. First up the country fair—the bears sneak onto the midway after hours to play the games and be thrilled by the rides. Next comes Halloween, for which the bears all cleverly disguise themselves to gather a load of trick-or-treat candy. And finally there's a big Thanksgiving feast for all the friends of the forest. As always, the bears manage to have all their fun while carefully avoiding detection.