Learning to Think: Consisting of Easy and Entertaining Lessons, Designed to Assist in the First Unfolding of the Reflective and Reasoning Powers of Children (1856)

Friendships formed in combat are by far the finest known to mankind. Battlefield brothers come from the stresses of war, but more importantly from the goodness of the hearts of men. When two can bring out the best in each other despite the horrors of war, only God can take the credit. During his tour of duty in Vietnam, the author, who served his country as an infantry advisor, traveled throughout the Mekong Delta region as the only American for miles with only his beloved friend and Vietnamese interpreter at his side. Even though often in dangerous situations, the author never feared with Tran Van Chanh at his side. The two men were more like brothers than most brothers could be. This is a true account of their friendship and experiences.