{"product_id":"build-your-second-brain-elyan-cross-9798189133909","title":"Build Your Second Brain: The Concrete System with Claude and Obsidian to Think, Decide, and Capitalize","description":"\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Elyan Cross\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798189133909\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/05\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 142\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.44lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.30d","brand":"Elyan Cross","offers":[{"title":"Paperback","offer_id":49097616883967,"sku":"9798189133909","price":13.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/build-your-second-brain-elyan-cross-9798189133909","provider":"WR Book House","version":"1.0","type":"link"}