{"product_id":"2723820","title":"Fifth Business : A Life of the Chemist and Educationist Henry Edward Armstrong","description":"Meet Henry Edward Armstrong, a pioneering chemist and educator whose contributions to the field have been largely overlooked. This engaging biography sheds light on Armstrong's remarkable life, detailing his achievements as a chemist and educator. With a chronological structure, the book takes readers on a journey through Armstrong's career, from his early years as a chemist to his later years as a critic. Part I explores his active years as a chemist, spanning from 1848 to 1911, while Part II delves into his later years as a critic and educator. This insightful biography offers a fascinating look at the life and work of a true maverick in the history of chemistry.","brand":"Chalkys.com","offers":[{"title":"Default Title","offer_id":54692921934209,"sku":"2723820","price":43.48,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/8043\/1219\/files\/417-I9ewy1L.jpg?v=1756929551","url":"https:\/\/chalkys.com\/products\/2723820","provider":"Chalkys.com","version":"1.0","type":"link"}