100 Facts Mammals encourages children aged 7+ to discover which features set mammals apart from other animal groups, why they survive successfully across all habitats, and which are the smallest and largest mammals on Earth. Covering a wide range of topics from babies to food and homes to hunting techniques, exactly 100 numbered facts will challenge children, acting as an incentive as they make their way through the ebook. Packed with realistic artwork, and featuring fun panels containing activities, quizzes and cartoons, 100 Facts is the perfect introduction to this fascinating topic.