Product: Cancer as a Metabolic Disease — book on the metabolic theory of cancer expanding Otto Warburg's energy metabolism theory Author: Thomas N. Seyfried, PhD; researcher with 25+ years at Yale University and Boston College Content: brain cancer case studies as proof of principle; discusses similarities to breast and colon cancer due to shared cellular mutations; covers origins, management, prevention Seller: Anaira Enterprises wholesale books store Shipping: handling 1–3 business days after cleared payment; carrier transit 6–15 business days; transit excludes seller handling and often excludes weekends and major holidays Feedback: seller aims for 100% customer satisfaction and requests buyers contact them to resolve issues .