The book "HMS Sulphur (1826)" offers a comprehensive examination of the namesake bomb vessel of the Royal Navy, which was launched in 1826. It highlights the significant role the ship played during its service, particularly under the command of Edward Belcher, who explored the Pacific coast of South America. The work includes information about the various missions of HMS Sulphur, including its conversion into a survey ship in 1835 and its participation in the First Opium War. The ship's history comes alive through the narrative of its voyages and missions, including the important role it played in the exploration and mapping of areas such as the port of Hong Kong. The book is a valuable resource for anyone interested in maritime history and the development of the Royal Navy in the 19th century.