| editor, The Biographical Dictionary of America… (1906)
“ They are all graphic in description and simple in statement, conveying truths that have been far-reaching in their influence over the young. The great popularity they immediately acquired led the author to continue such writings, and although he associated himself with his brothers in the Abbott Institute in New York, his life thereafter was largely devoted to literature. He wrote over two hundred volumes, which have been republished in England, Scotland, Ireland, Germany, Holland, France, and India. His books have inspired many men to worthy effort and a useful life. ”
