This book is a collection of letters of Ulysses S. Grant to His Father and His Youngest Sister. This collection of letters will constitute a suitable companion volume to Grant's Personal Memoirs and to the accepted biographies of the Great Commander whose memory is honored by his fellow-citizens not only for the patience, persistence, and skill of the leader of armies, as evidenced in the brilliant campaigns that culminated with Vicksburg, Missionary Ridge, and Appomattox, but for the sturdy integrity of character, modest bearing, and sweetness of nature of the great citizen.