{"product_id":"mechanical-toys-how-old-toys-work-9780517569665","title":"Mechanical Toys: How Old Toys Work","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Toys: How Old Toys Work\u003c\/strong\u003e by Athelstan Spilhaus. hardcover edition. ISBN: 9780517569665.\u003c\/p\u003e\n\u003cp\u003eHow it all started -- The enchantment of toys -- Early toy inventors -- Toward mass production -- What toys were made of -- Toys that predicted the future -- Power and power storage -- Governing devices -- Mechanisms that provide action -- Sounds and other surprises -- Variety versus mass production -- Artist in tinplate -- Les petits bonhommes Martin -- Followers and imitators.Full-color illustrations.Includes appendix, notes, bibliography and index.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CROWN","offers":[{"title":"Default Title","offer_id":45255385382965,"sku":"ByrdShop_0517569663","price":24.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780517569665_fb9bdc31-63c5-4ac9-8f34-5961a14361ff.jpg?v=1779928772","url":"https:\/\/atxbooks.com\/products\/mechanical-toys-how-old-toys-work-9780517569665","provider":"ATX Books","version":"1.0","type":"link"}