The product is a hardback book titled "The 2nd City of London Regiment (Royal Fusiliers) in the Great War (1914-19)" by W.E. Grey. Published in 1929 by The Headquarters Of The Regiment in the United Kingdom, this first edition book is a valuable piece of non-fiction history focusing on the genealogy of the regiment during the First World War. Written in English, this book provides a detailed account of the experiences and actions of the 2nd City of London Regiment in the turbulent years of 1914-1919.