{"product_id":"david-feldman-do-penguins-have-knees-9780060740917","title":"Do Penguins Have Knees?","description":"The fifth book in David Feldman's bestselling Imponderables® series, packed with even more answers to perplexing questions and solutions to everyday mysteries Culled from the thousands of letters submitted by desperate fans, Do Penguins Have Knees?, a hilarious collection of fun facts, answers 100 new and even more perplexing questions about food, popular culture, the human body, science, and more, such as:- Why are the oceans salty?- Why is Rhode Island called an island when it obviously isn't an island?- Why aren't there plums in plum pudding?- Why do fish float upside-down when they die?- And more! With over 190 irresistible entries and charming illustrations by longtime Imponderables® collaborator Kassie Schwan, Do Penguins Have Knees? is an Imponderables® classic and a perfect example of humorous nonfiction.","brand":"HarperCollins","offers":[{"title":"Used - good","offer_id":53908103266646,"sku":"9780060740917-G","price":3.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780060740917_1.jpg?v=1779779318","url":"https:\/\/www.momoxbooks.com\/products\/david-feldman-do-penguins-have-knees-9780060740917","provider":"momoxbooks","version":"1.0","type":"link"}