"E Section in France: 149th Artillery Regiment Rainbow (42nd) Division" is a fascinating narrative about the activities of the military unit during the First World War. The author of the book, Frederick Richard Kilner, examines in detail the events that took place during the participation of American troops in the conflict on the European front. Reproducing the lives of soldiers, their battles and victories, the author conveys the atmosphere of that time to readers. This book is a valuable source of information for anyone interested in military history and wishing to deepen their understanding of the events of World War I, particularly the involvement of American forces in France.