When hummingbirds Marianne and Marvin find themselves in a bit of trouble while building their nest, Marianne uses her wits to save the day. Trinidad is known as the Land of the Hummingbird. In this, the first book in the Yerette Readers, read the charming story of Marianne and Marvin and learn some interesting facts about the fascinating hummingbirds. Beautifully illustrated with photographs by Dr. Theodore Ferguson.