The “Army Officer’s Guide” by Robert J. Dalessandro is a comprehensive reference book covering various topics related to military history. Published by Stackpole Books in 2008, this trade paperback contains 688 pages filled with valuable information on handbooks, manuals, and the military aspects of wars and conflicts. With a compact size of 9 inches in length, 6 inches in width, and 1.4 inches in height, this guide serves as a valuable resource for army officers and history enthusiasts looking to deepen their knowledge in this subject area.