"Hello, Hello" is a wonderful book for the youngest readers, which not only teaches children various sounds of animals, but also demonstrates the diversity of the nature of our planet. Author and illustrator Brendan Wennick has beautifully combined cute rhymes and bright pictures to create a fairy-tale world where the sounds of nature come to life before readers' eyes. From a colorful tropical forest to snowy glaciers, from huge elephants to small insects - this book reveals to children all the beauty of the animal world. "Hello, Hello" is not only a great opportunity to have fun with children, but also an important book that will teach children to respect and protect the world around them.