This book looks at several troop categories based on primary function and analyzes the ratio between these categories to develop a general historical ratio.

Practical lesson plans for Grades K-6 of alternatives to traditional lnguage arts teaching methods.

With this edition, Leslie J. Reagan provides a new preface that addresses the dangerous and ongoing threats to abortion access across the country, and the precarity of our current moment.

This book tells how the Eagle squadrons were formed and summarizes the history of the units and evaluates their deeds, motivations, and contributions.

Drawing on exclusive access to Nilsson's papers, Alyn Shipton's biography offers readers an intimate portrait of a man who has seemed both famous and unknowable--until now.

The 1969 disclosure baseline, published in the same month that humans landed on the Moon for the first time.