The extraordinary group of animals that demonstrate inquiring minds, sociable natures, superb agility, and manipulative ability -- the primates -- are the subject of this absorbing book. As human we consider ourselves the most remarkable creatures on earth, and yet the peculiar characteristics of the primates fascinate us and remind us of ourselves. Cousins covers every aspect of the world of primates, including the latest scientific theories about their behavior and evolution. The first chapter takes the reader into the world of primates and their evolution from the time of the dinosaurs onward, while the three subsequent chapters each describe in detail a distinct primate group -- prosimians, monkeys, and apes. The chapters are divided into sections that explore, using words and pictures, crucial questions about how these animals behave -- and why. In addition, pages dedicated to detailed information on particular species allow the reader to get to know these intriguing animals individually. Throughout the book, information is split into easily digestible chunks, creating a visually appealing yet mentally satisfying read and making this a great book for the whole family to enjoy.