{"product_id":"le-secret-des-secrets","title":"The secret of secrets","description":"\u003cp\u003eEminent symbologist Professor Robert Langdon travels to Prague for a noetics conference given by his longtime friend, Katherine Solomon. The scientist is about to publish a groundbreaking work on the nature of human consciousness.\u003cbr\u003eA savage murder suddenly plunges their stay into chaos. Katherine disappears, and her manuscript is pirated from her publisher's server. A race against time then begins in Prague and its mysteries. Langdon finds himself pursued by a strange mythological creature and becomes the target of an organization whose project could forever change our understanding of the human mind.\u003c\/p\u003e\n\u003cp\u003eDan Brown is the author of numerous international bestsellers. The Da Vinci Code remains one of the best-selling novels of all time.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTranslated from English (United States) by Dominique Defert and Carole Delporte\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Le Grimoire Ancien","offers":[{"title":"Default Title","offer_id":56570639515973,"sku":"9782709668385","price":30.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1333\/3061\/files\/le-secret-des-secrets-8061639.webp?v=1778592580","url":"https:\/\/legrimoireancien.com\/en\/products\/le-secret-des-secrets","provider":"© 2026 Le Grimoire Ancien","version":"1.0","type":"link"}