12 books
The Many-sided Lincoln, What Would He Do Were He Here Today?
Abraham Lincoln's Loyalty to His Friends
Lincoln's Spells of Gloom
That Man Lincoln
Lincoln's Jewish Contacts
Abraham Lincoln, What Might Have Been-let His Contempories Testify
Abraham Lincoln, the Seer
Abraham Lincoln, the Guide to Succeeding Presidents
And His Name is Abraham Lincoln-a Homily
Abraham Lincoln and Hillel's Golden Rule
Abraham Lincoln's Legislative Career
Abraham Lincoln at the Climax of the Great Lincoln-Douglas Joint Debate in Galesburg, Illinois
