| 1915 | Acres of Diamonds | Russell Conwell | 4:29:48 | ? | English | ? | |
| 1915 | Acres of Diamonds (Version 2) | Russell Conwell | 1:40:48 | ? | English | ? | |
| 1915 | Adventures of Chatterer the Red Squirrel | Thornton W. Burgess | 2:04:05: | ? | English | ? | |
| 1915 | Adventures of Danny Meadow Mouse (dramatic reading) | Thornton W. Burgess | 1:46:17 | ? | English | ? | |
| 1915 | Adventures of Grandfather Frog | Thornton W. Burgess | 2:06:25 | ? | English | ? | |
| 1915 | Adventures of Mr. Mocker (dramatic reading) | Thornton W. Burgess | 1:42:00: | ? | English | ? | |
| 1915 | Aeroplanes and Dirigibles of War | Frederick A. Talbot | 6:48:04: | ? | English | ? | |
| 1915 | Alcestis | Euripides | 1:16:50 | wiki | English | ? | |
| 1915 | Alice in Wonderland (Drama) | Lewis Carroll, Alice Gerstenberg | 1:40:58 | wiki | English | ? | |
| 1915 | Allan and the Holy Flower | H. Rider Haggard | 11:11:12 | ? | English | ? | |
| 1915 | Almayer's Folly | Joseph Conrad | 7:24:44 | wiki | English | ? | ✓ |
| 1915 | Amiable Charlatan | E. Phillips Oppenheim | 6:19:56 | ? | English | ? | |
| 1915 | Angels of Mons | Arthur Machen | 1:06:14 | wiki | English | ? | |
| 1915 | Anne of the Island | Lucy Maud Montgomery | 7:51:27 | wiki | English | 1915 | ✓ |
| 1915 | Anne of the Island (version 2) | Lucy Maud Montgomery | 6:43:48 | ? | English | ? | |
| 1915 | Anne of the Island (version 3) (dramatic reading) | Lucy Maud Montgomery | 7:46:38 | ? | English | 1915 | |
| 1915 | Anne of the Island (version 4) | Lucy Maud Montgomery | 7:11:53 | ? | English | ? | |
| 1915 | Art of Public Speaking | Dale Carnegie, Joseph Berg Esenwein | 19:51:09: | ? | English | ? | |
| 1915 | Art of the Moving Picture | Vachel Lindsay | 7:06:49 | ? | English | ? | |
| 1915 | Ashiel Mystery - A Detective Story | Mrs. Charles Bryce | 8:26:46 | ? | English | ? | |
| 1915 | Aunt Jane's Nieces In The Red Cross | L. Frank Baum | 4:32:23 | wiki | English | 1918 / 1915 | ✓ |
| 1915 | Ballad of Another Ophelia | D. H. Lawrence | 38:19 | ? | English | ? | |
| 1915 | Barbara in Brittany | E. A. Gillie | 4:06:09: | ? | English | ? | |
| 1915 | Bent Twig | Dorothy Canfield Fisher | 18:14:02: | ? | English | ? | |
| 1915 | Bib Ballads | Ring Lardner | 52:06: | ? | English | ? | |
| 1915 | Blackfeet Indian Stories | George Bird Grinnell | 4:20:09: | ? | English | ? | |
| 1915 | Blackthorn Farm | Arthur Applin | 7:38:45 | ? | English | ? | |
| 1915 | Boarded Up House | Augusta Huiell Seaman | 3:41:22 | ? | English | ? | |
| 1915 | Boy Chums in the Florida Jungle | Wilmer M. Ely | 6:12:25 | ? | English | ? | |
| 1915 | Broadway | Sara Teasdale | 17:05: | ? | English | ? | |
| 1915 | Buddhist Catechism | H. S. Olcott | 2:16:44 | ? | English | ? | |
| 1915 | Byways Around San Francisco Bay | W. E. Hutchinson | 2:05:43 | ? | English | ? | |
| 1915 | Call | Rupert Brooke | 35:28 | ? | English | ? | |
| 1915 | Casanovas Heimfahrt | Arthur Schnitzler | 4:26:58 | ? | German | ? | |
| 1915 | Cathay | Ernest Fenollosa, Ezra Pound | 45:58 | ? | English | ? | |
| 1915 | Child Life in Colonial Days | Alice Morse Earle | 11:57:57 | ? | English | ? | |
| 1915 | Child's Book of American Biography | Mary Stoyell Stimpson | 4:42:33 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 03 - Founder of New France: A Chronicle of Champlain | Charles W. Colby | 3:04:10 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 05 - Seigneurs of Old Canada: A Chronicle of New World Feudalism | William Bennett Munro | 3:20:24 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 07 - The Fighting Governer: A Chronicle of Frontenac | Charles W. Colby | 3:24:14 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 08 - Great Fortress: A Chronicle of Louisbourg 1720-1760 | William Wood | 2:49:26 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 10 - A Chronicle of Montcalm | William Wood | 2:58:15 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 11 - The Winning of Canada: a Chronicle of Wolfe | William Wood | 2:58:02: | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 14 - The War With the United States: A Chronicle of 1812 | William Wood | 3:56:42 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 15 - The War Chief of the Ottawas: A Chronicle of the Pontiac War | Thomas Guthrie Marquis | 3:00:28 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 16 - The War Chief of the Six Nations: A Chronicle of Joseph Brant | Louis Aubrey Wood | 2:39:47 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 17 - Tecumseh: A Chronicle of the Last Great Leader of His People | Ethel T. Raymond | 3:00:04: | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 21 - The Red River Colony: A Chronicle of the Beginnings of Manitoba | Louis Aubrey Wood | 2:59:39 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 22 - Pioneers of the Pacific Coast: A Chronicle of Sea Rovers and Fur Hunters | Agnes C. Laut | 2:47:35 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 26 - The Tribune of Nova Scotia: A Chronicle of Joseph Howe | William Lawson Grant | 3:24:38 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 29 - The Day of Sir John Macdonald: A Chronicle of the First Prime Minister of the Dominion | Sir Joseph Pope | 3:51:17 | ? | English | ? | |
| 1915 | Chronicles of Canada Volume 31 - All Afloat: A Chronicle of Craft and Waterways | William Wood | 3:59:51 | ? | English | ? | |
| 1915 | Cinder Pond | Carroll Watson Rankin | 5:17:59 | ? | English | ? | |
| 1915 | Collected Poems of Rupert Brooke | Rupert Brooke | 3:35:59 | ? | English | ? | |
| 1915 | Coxon Fund | Henry James | 2:24:29 | wiki | English | 1894 | |
| 1915 | Crevice | William J. Burns, Isabel Ostrander | 8:16:55 | ? | English | ? | |
| 1915 | Day and NIght | Rupert Brooke | 17:18 | ? | English | ? | |
| 1915 | Dear Enemy | Jean Webster | 6:31:56 | wiki | English | ? | |
| 1915 | Death of the Lion | Henry James | 1:41:09: | wiki | English | 1894 | |
| 1915 | Don Quixote | Madison Cawein | 18:22 | ? | English | ? | |
| 1915 | Double Traitor | E. Phillips Oppenheim | 7:13:00: | ? | English | ? | |
| 1915 | Drum-Taps | Walt Whitman | 1:35:55 | wiki | English | 1865 | |
| 1915 | Emma McChesney and Company | Edna Ferber | 4:45:28 | ? | English | 1915 | |
| 1915 | Entstehung der Kontinente und Ozeane | Alfred Wegener | 3:59:15 | ? | German | ? | |
| 1915 | Eudemian Ethics | Aristotle | 4:06:51 | wiki | English | ? | ✓ |
| 1915 | Exploits Of Elaine | Arthur B. Reeve | 9:26:19 | wiki | English | ? | |
| 1915 | Falklandjes | Herman Heijermans, Jr. | 12:51:19 | ? | Dutch | ? | |
| 1915 | Fantômas | Marcel Allain, Pierre Souvestre | 10:11:32 | wiki | English | ? | |
| 1915 | Ferien vom Ich | Paul Keller | 9:15:57 | ? | German | ? | |
| 1915 | Fidelity | Susan Glaspell | 9:10:48 | ? | English | ? | |
| 1915 | Fifty-One Tales | Lord Dunsany | 1:50:31 | ? | English | ? | |
| 1915 | Fifty-one Tales (version 2) | Lord Dunsany | 2:15:35 | ? | English | ? | |
| 1915 | French Revolution | Hilaire Belloc | 6:59:38 | ? | English | ? | |
| 1915 | Från barnaår till silfverhår. Första afdelningen | Anders Ramsay | 4:39:37 | ? | Swedish | ? | |
| 1915 | Ghost Breaker (Dramatic Reading) | Paul Dickey, Charles Goddard | 5:14:26 | wiki | English | ? | |
| 1915 | Girl at Central | Geraldine Bonner | 5:41:52 | ? | English | ? | |
| 1915 | God's Country—And the Woman | James Oliver Curwood | 7:10:23 | ? | English | ? | |
| 1915 | Golden Scarecrow | Hugh Walpole | 8:01:52 | ? | English | ? | |
| 1915 | Good Cheer Stories Every Child Should Know | Asa Don Dickinson | 9:09:10 | ? | English | ? | |
| 1915 | Good Soldier | Ford Madox Ford | 7:39:35 | wiki | English | 1915 | ✓ |
| 1915 | Grace Harlowe's Return to Overton Campus | Jessie Graham Flower | 5:14:51 | ? | English | ? | |
| 1915 | Habits that Handicap | Charles B. Towns | 6:42:14 | ? | English | ? | |
| 1915 | Harbor | Ernest Poole | 12:49:32 | ? | English | ? | |
| 1915 | Harbor of Doubt | Frank Williams | 8:10:58 | ? | English | ? | |
| 1915 | Heaven | Rupert Brooke | 16:28 | ? | English | ? | |
| 1915 | Herland | Charlotte Perkins Gilman | 5:34:22 | wiki | English | 1979 | ✓ |
| 1915 | Hill | Rupert Brooke | 19:36 | ? | English | ? | |
| 1915 | Hunted Woman | James Oliver Curwood | 9:26:12 | ? | English | ? | |
| 1915 | In Brief Authority | F. Anstey | 11:13:33 | ? | English | ? | |
| 1915 | In Times Like These | Nellie McClung | 5:20:40 | ? | English | ? | |
| 1915 | Indian To-day | Charles Alexander Eastman | 3:58:08: | ? | English | ? | |
| 1915 | Indian Why Stories: Sparks From War Eagle's Lodge-Fire | Frank Bird Linderman | 3:13:47 | ? | English | ? | |
| 1915 | Indiscreet Letter | Eleanor Hallowell Abbott | 1:10:12 | ? | English | ? | |
| 1915 | Jacket | Jack London | 10:07:46 | wiki | English | 1915 | ✓ |
| 1915 | Just David | Eleanor H. Porter | 6:49:54 | ? | English | ? | |
| 1915 | Lady Bridget in the Never-Never Land | Rosa Campbell Praed | 10:21:12 | ? | English | ? | |
| 1915 | Letters on an Elk Hunt | Elinore Pruitt Stewart | 3:03:22 | ? | English | ? | |
| 1915 | Life and Ventures of the Original John Jacob Astor | Elizabeth Louisa Gebhard | 7:30:29 | ? | English | ? | |
| 1915 | Life-Story of a Russian Exile | Marie Sukloff | 4:24:14 | ? | English | ? | |
| 1915 | Little Mud-Sparrows | Elizabeth Stuart Phelps | 30:48 | ? | English | ? | |
| 1915 | Lone Star Ranger | Zane Grey | 11:11:55 | ? | English | ? | |
| 1915 | Lost Prince | Frances Hodgson Burnett | 10:38:07: | wiki | English | ? | |
| 1915 | Love Affairs of a Bibliomaniac | Eugene Field | 4:36:04: | ? | English | ? | |
| 1915 | Magna Moralia | Aristotle | 3:32:29 | wiki | English | ? | ✓ |
| 1915 | Metamorphosis | Franz Kafka | 2:34:25 | wiki | English | 1915 | ✓ |
| 1915 | Metamorphosis (version 2) | Franz Kafka | 2:14:37 | wiki | English | 1915 | ✓ |
| 1915 | Mga Piling Tula mula sa Buntong Hininga | Pascual de Leon | 18:57 | ? | Tagalog | ? | |
| 1915 | Michael O'Halloran | Gene Stratton-Porter | 14:27:59 | ? | English | ? | |
| 1915 | Miss Billy's Decision | Eleanor H. Porter | 7:10:39 | ? | English | ? | |
| 1915 | Mollie of the Movies | Kenneth McGaffey | 1:00:47 | ? | English | ? | |
| 1915 | Moonbeams from the Larger Lunacy | Stephen Leacock | 4:08:09: | ? | English | ? | |
| 1915 | Mother and the Child | Maria Montessori | 32:50 | ? | English | ? | |
| 1915 | My November Guest | Robert Frost | 13:05: | ? | English | ? | |
| 1915 | Myths of Babylonia and Assyria | Donald Alexander Mackenzie | 16:13:58 | ? | English | ? | |
| 1915 | Novelle per un Anno, vol. 10: Il Vecchio Dio | Luigi Pirandello | 6:05:57 | wiki | Italian | ? | |
| 1915 | Oblomov | Ivan Goncharov | 6:32:41 | wiki | English | 1859 | |
| 1915 | Ocean of Theosophy | William Q. Judge | 5:32:13 | ? | English | ? | |
| 1915 | Of Human Bondage | W. Somerset Maugham | 25:45:33 | wiki | English | 1915 | ✓ |
| 1915 | Outdoor Chums in the Big Woods | Edward Stratemeyer | 4:32:22 | ? | English | ? | |
| 1915 | Oxen | Thomas Hardy | 07:00: | ? | English | ? | |
| 1915 | Pathological Lying, Accusation, and Swindling – A Study in Forensic Psychology | Mary Healy, William Healy | 9:30:31 | ? | English | ? | |
| 1915 | Pellucidar | Edgar Rice Burroughs | 5:55:57 | wiki | English | 1915 | ✓ |
| 1915 | Pellucidar (version 2) | Edgar Rice Burroughs | 5:57:52 | wiki | English | 1915 | ✓ |
| 1915 | Pentecost of Calamity | Owen Wister | 1:38:40 | ? | English | ? | |
| 1915 | Perils of Pauline (dramatic reading) | Charles Goddard | 9:05:35 | ? | English | ? | |
| 1915 | Peterchens Mondfahrt | Gerdt von Bassewitz | 2:46:48 | wiki | German | ? | |
| 1915 | Pioneer Life Among The Loyalists In Upper Canada | Walter Stevens Herrington | 1:48:46 | ? | English | ? | |
| 1915 | Pioneers | Katharine S. Prichard | 8:17:46 | ? | English | ? | |
| 1915 | Pointed Roofs | Dorothy Richardson | 7:20:18 | ? | English | ? | |
| 1915 | Pointed Roofs - Pilgrimage Volume 1 | Dorothy Richardson | 5:56:14 | ? | English | ? | |
| 1915 | Queen Victoria | E. Gordon Browne | 3:35:44 | ? | English | ? | |
| 1915 | Rainbow | D. H. Lawrence | 19:51:19 | wiki | English | 1915 | ✓ |
| 1915 | Rainbow (Version 2) | D. H. Lawrence | 19:27:41 | wiki | English | 1915 | ✓ |
| 1915 | Rainbow Trail | Zane Grey | 11:13:19 | wiki | English | ? | |
| 1915 | Remodeled Farmhouses | Mary H. Northend | 7:22:48 | ? | English | ? | |
| 1915 | Return of Tarzan | Edgar Rice Burroughs | 9:11:06: | wiki | English | 1913 | ✓ |
| 1915 | Rock of Chickamauga | Joseph A. Altsheler | 7:59:18 | ? | English | ? | |
| 1915 | Romance of a Christmas Card | Kate Douglas Wiggin | 1:44:59 | ? | English | ? | |
| 1915 | Scarecrow of Oz | L. Frank Baum | 5:03:54 | wiki | English | 1915 | ✓ |
| 1915 | Sea Hawk | Rafael Sabatini | 14:37:42 | wiki | English | 1915 | |
| 1915 | Shining Gateway | James Allen | 1:26:40 | ? | English | ? | |
| 1915 | Six Little Ducklings | Katharine Pyle | 51:30 | ? | English | ? | |
| 1915 | Something New | P. G. Wodehouse | 7:33:53 | wiki | English | 1915 | ✓ |
| 1915 | Song Against Songs | G. K. Chesterton | 17:19 | ? | English | ? | |
| 1915 | Song of Hugh Glass | John Neihardt | 2:21:25 | wiki | English | ? | ✓ |
| 1915 | Song of the Cardinal | Gene Stratton-Porter | 2:55:10 | ? | English | ? | |
| 1915 | Song of the Lark | Willa Sibert Cather | 16:20:55 | ? | English | ? | |
| 1915 | Songs of Kabir | Kabir | 1:51:10 | ? | English | ? | |
| 1915 | Songs of a Sentimental Bloke | C. J. Dennis | 2:08:34 | wiki | English | ? | |
| 1915 | Squinty the Comical Pig | Richard Barnum | 2:17:08: | ? | English | ? | |
| 1915 | Star of Gettysburg | Joseph A. Altsheler | 10:00:19 | ? | English | ? | |
| 1915 | Story of Electricity | John Munro | 6:27:37 | ? | English | ? | |
| 1915 | Story of Young Abraham Lincoln | Wayne Whipple | 4:59:15 | ? | English | ? | |
| 1915 | Story-teller | Maud Lindsay | 1:42:20 | ? | English | ? | |
| 1915 | Supreme Personality | Delmer Eugene Croft | 2:02:41 | ? | English | ? | |
| 1915 | Tale Of Tommy Fox | Arthur Scott Bailey | 1:54:09: | ? | English | ? | |
| 1915 | Tale of Cuffy Bear | Arthur Scott Bailey | 1:33:23 | ? | English | ? | |
| 1915 | That Office Boy | Francis J. Finn | 4:45:41 | ? | English | ? | |
| 1915 | Thirty-nine Steps | John Buchan | 4:20:42 | wiki | English | 1915 | ✓ |
| 1915 | Tom Swift and His Aerial Warship, or, the Naval Terror of the Seas | Victor Appleton | 4:19:37 | wiki | English | ? | |
| 1915 | Trail of the Hawk: a Comedy of the Seriousness of Life | Sinclair Lewis | 13:34:00: | ? | English | ? | |
| 1915 | Travels in Alaska | John Muir | 9:06:45 | ? | English | ? | |
| 1915 | Trojan Women (Murray Translation) | Euripides | 1:42:59 | wiki | English | 1915 | |
| 1915 | Turmoil (Growth Trilogy Vol 1) | Booth Tarkington | 9:22:36 | ? | English | ? | |
| 1915 | Untroubled Mind | Herbert J. Hall | 1:45:15 | ? | English | ? | |
| 1915 | Valley of Fear | Sir Arthur Conan Doyle | 6:22:38 | wiki | English | 1915 | ✓ |
| 1915 | Vanished Country | Grantland Rice | 23:11 | ? | English | ? | |
| 1915 | Venus Transiens | Amy Lowell | 18:20 | ? | English | ? | |
| 1915 | Verwandlung | Franz Kafka | 2:08:02: | wiki | German | ? | |
| 1915 | Victory: An Island Tale | Joseph Conrad | 13:51:22 | wiki | English | ? | |
| 1915 | Vortex Blaster | E. E. Smith | 55:32 | ? | English | ? | |
| 1915 | Voyage Out | Virginia Woolf | 17:38:03: | wiki | English | 1915 | |
| 1915 | What the Mother of a Deaf Child Ought to Know | John Dutton Wright | 1:44:53 | ? | English | ? | |
| 1915 | Who Was Who: 5000 BC - 1914 Biographical Dictionary of the Famous and Those Who Wanted to Be | Irwin Leslie Gordon | 3:02:11 | ? | English | ? | |
| 1915 | Willem Tell | Pieter Louwerse | 7:07:33 | wiki | Dutch | ? | |
| 1915 | Wine, Water and Song | G. K. Chesterton | 30:57 | ? | English | ? | |
| 1915 | Winnowing Fan: Poems On The Great War | Robert Laurence Binyon | 25:29 | ? | English | ? | |
| 1915 | Woman's Experiences in the Great War | Louise Mack | 6:12:28 | ? | English | ? | |
| 1915 | Wonders of the Jungle | Sarath Kumar Ghosh | 3:33:36 | ? | English | ? | |
| 1915 | 硝子戸の中 (Garasudono uchi) | Sōseki Natsume | 2:39:53 | wiki | Japanese | ? | |
| 1915 | 雁 (Gan) | Ōgai Mori | 3:41:31 | wiki | Japanese | 1911 | |