{"product_id":"2940148447818","title":"Puzzle of Death","description":"Dr. Frederick Rhineman was famed for his brilliance at puzzle solving. One afternoon at his private club, while engaged in an exciting puzzle-solving match with his friend Senator Louis Knowles, he grabbed at his chest and died from a massive heart attack.\u003cbr\u003e\u003cbr\u003eThe following day his secretary mailed sixteen letters--four of them to the ambassadors of Russia, Saudi Arabia, China and Iran and twelve more to the people the scientist most hated. The person who solves the puzzle the letters contain will learn the whereabouts of ten million in cash--and gain possession of a terrifying, world-changing chemical formula.\u003cbr\u003e\u003cbr\u003eEx-marine, private detective Jake Wayde is one of those to receive a letter. Now he finds himself at the heart of the most perplexing, and deadly, case he has ever tackled. Somehow he must stop the killing spree that has been triggered by the late, vengeful Dr. Rhineman.\u003cbr\u003e\u003cbr\u003eThe unidentified recipients of Dr. Rhineman's letters, variously motivated by greed, hate and the desire for power, seem to be prepared to go to any lengths to win the prize he has offered. Who among them will finally solve the puzzle? Who is fated to die a brutal death? And which killer of killers will be left standing at the end?\u003cbr\u003e\u003cbr\u003eNothing, it seems, will stop Dr. Rhineman getting his revenge from beyond the grave...","brand":"D.B.Silvis","offers":[{"title":"Default Title","offer_id":47108821975280,"sku":"2940148447818","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940148447818_p0.jpg?v=1764004333","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940148447818","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}