Thirty-five years ago a collection of letters written during the period of the Revolution and later, by John Adams and his wife, Abigail Adams, came into my hands. They interested me so much that I thought they might possibly interest others also, especially the growing generations not familiar with the history of the persons and events connected with the great struggle. The result was an experiment in publication, first, of a selection from the letters of Mrs. Adams addressed to her husband; and, at a later moment, of a selection from his replies. The first series proved so acceptable to the public that it ran.