{"product_id":"dark-matters-harmonizing-our-circadian-rhythms-to-optimize-health-and-wellbeing-9780197639948","title":"Dark Matters: Harmonizing Our Circadian Rhythms to Optimize Health and Well-Being","description":"\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Hardback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 240 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 19 August 2025\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Oxford University Press Inc\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 408g\u003cbr\u003e\u003cstrong\u003eDimension\u003c\/strong\u003e: 212 x 151 x 20 (mm)\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9780197639948\u003c\/p\u003e","brand":"Randy J.Nelson","offers":[{"title":"Hardback","offer_id":47717516706042,"sku":"9780197639948","price":21.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/files\/1757712835748_book.jpg?v=1757748696","url":"https:\/\/shulphink.com\/products\/dark-matters-harmonizing-our-circadian-rhythms-to-optimize-health-and-wellbeing-9780197639948","provider":"Shulph Ink","version":"1.0","type":"link"}