Did you know that a squid has a brain shaped like a doughnut? Or that some butterflies drink turtle tears? Welcome to FACTopia, a world of perfectly amazing facts, all of which are verified by Encyclopaedia Britannica! Every fact in the book is connected to the next in an ingenious trail of information. Hop from topic to topic in unexpected and hilarious ways, and discover extraordinary facts about space, bones, dinosaurs, goats, spiders, crocodiles, sharks, robots, Ancient Rome, kings and queens, pharaohs, and more. But there's not just one trail through these pages: sometimes your path branches and you can choose to jump to a totally different (but still connected) part of the book. Discover where your curiosity will take you! This wittily illustrated book is the perfect gift to inspire and delight curious kids.