Dive into the fascinating world of technology and war with the Popular Mechanics April 1998 magazine. This edition covers the greatest secrets of the Cold War, bringing you exclusive insights into the world of military technology. Written in English, this magazine is a must-read for men who love to explore the darker side of history. The publication month is April, and the year is 1998. The magazine falls under the categories of magazines and books & magazines. The title of the edition is "Popular Mechanics April 1998 - Greatest Secrets of the Cold War Declassified." This magazine is perfect for anyone who wants to delve into the world of technology and war, and it's a great addition to any collection.