| # of Copies | Title | Author |
|---|
| 114 | Live Longer Now: the First One Hundred Years of Your Life: the 2100 Program | Leonard, Jon N., Hofer, Jack L. And Pritikin, Nath |
| 78 | Ancient America | Jonathan N. Leonard |
| 69 | Last Innocent White Man in America: And Other Writings | John Leonard |
| 66 | These United States: Original Essays by Leading American Writers on Their State within the Union | John Leonard |
| 64 | Not by Fact Alone: Essays on the Writing and Reading of History | John Leonard Clive |
| 55 | Private Lives in the Imperial City | John Leonard |
| 55 | The World of Gainsborough 1727-1788 | Leonard, Jonathan Norton |
| 53 | Latin American Cooking | Jonathan N. Leonard |
| 43 | Live Longer Now: The First 100 Years of Your Life | Jon N. Leonard |
| 42 | Atlantic Beaches | Jonathan N. Leonard |
| 42 | Early Japan | Jonathan N. Leonard |
| 38 | Smoke and Mirrors: Violence, Television and Other American Cultures | John Leonard |
| 36 | Flight Into Space | Leonard, Jonathan Norton |
| 36 | When the Kissing Had to Stop | John Leonard |
| 35 | American Cooking: New England | Jonathan N. Leonard |
| 33 | American Cooking: The Great West | Jonathan N. Leonard |
| 28 | On Railways at Home and Abroad | Ransome-Wallis, Patrick Leonard John Cosnett |
| 25 | The Live Longer Now Cookbook: for Joyful Health & Long Life | Jon N. Leonard |
| 25 | A Really Big Show: Ed Sullivan and the Panorama of American Entertainment, 1948-1971 | John Leonard |
| 24 | Live Longer Now Quick Weight-Loss Program | Jon L. Leonard |
| 24 | Planets | Sagan, Carl, And Leonard, Jonathan Norton |
| 22 | The Care and Handling of Dogs | Leonard, John Lynn |
| 22 | First Farmers | Jonathan N. Leonard |
| 21 | Birdwatcher's Britain; The Unique Pocket Guide to Birdwatching Walks | John Leonard Frederick. Parslow |
| 20 | Flight Into Space, the Facts, Fancies and Philosophy | Leonard, Jonathan Norton |
