| Péguy, Charles | Les œuvres complètes de Charles Péguy [tome 01] | 1917 |
| Péguy, Charles | Les œuvres complètes de Charles Péguy [tome 02] | 1920 |
| Pemberton, Max | The Diamond Ship | 1912 |
| Perkins, J. R. | The Emperor's Physician | 1944 |
| Pertwee, Roland | Interference | 1927 |
| Philip, Alex | The Crimson West | 1925 |
| Philip, Alex | The Painted Cliff | 1927 |
| Phillpotts, Eden | A Deal with The Devil | 1895 |
| Phillpotts, Eden | Lycanthrope: The Mystery of Sir William Wolf | 1938 |
| Phillpotts, Eden | Pixies' Plot | 1922 |
| Phillpotts, Eden | Saurus | 1938 |
| Phillpotts, Eden | Sons of the Morning | 1900 |
| Phillpotts, Eden | The Farmer's Wife: A Comedy in Three Acts | 1917 |
| Phillpotts, Eden | The Human Boy Again | 1908 |
| Phillpotts, Eden | The Human Boy and the War | 1916 |
| Phillpotts, Eden | The Virgin in Judgment | 1908 |
| Philp, Robert Kemp | Facts for Everybody: An Encyclopædia of Useful Knowledge | 1863 |
| Pickthall, Marjorie Lowry Christie | Angels’ Shoes and other stories | 1923 |
| Pickthall, Marjorie Lowry Christie | Little Hearts | 1926 |
| Pierce, Lorne Albert | New History for Old. Discussions on Aims and Methods in Writing and Teaching History | 1931 |
| Pierce, Lorne Albert | The Selected Poems of Marjorie Pickthall | 1957 |
| Pierce, Lorne Albert | Three Fredericton Poets. Writers of the University of New Brunswick and the New Dominion. Alumni Oration, Encania, May 19, 1933 | 1933 |
| Pierce, Lorne Albert | Unexplored Fields of Canadian Literature | 1932 |
| Pincock, Jenny O'Hara | Hidden Springs | 1949 |
| Piper, H. Beam | Dearest | 1951 |
| Piper, H. Beam | Down Styphon! | 1965 |
| Piper, H. Beam | Fuzzy Sapiens [The Other Human Race] (Fuzzy Sapiens #2) | 1964 |
| Piper, H. Beam | Lord Kalvan of Otherwhen [Gunpowder God] | 1965 |
| Planck, Max | The Universe in the Light of Modern Physics | 1931 |
| Plath, Sylvia | The Bell Jar | 1963 |
| Plath, Sylvia | The Colossus | 1960 |
| Plato | Socratic Discourses | 1910 |
| Pletsch, Oscar | Child-land: picture-pages for the little ones | 1873 |
| Plunkett, Edward 18th Baron of Dunsany | A Night at an Inn. A Play in One Act | 1916 |
| Plunkett, Edward 18th Baron of Dunsany | Atalanta in Wimbledon | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | Guerrilla | 1944 |
| Plunkett, Edward 18th Baron of Dunsany | His Sainted Grandmother | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | In Holy Russia | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | Jorkens Has a Large Whiskey | 1940 |
| Plunkett, Edward 18th Baron of Dunsany | Jorkens Remembers Africa | 1934 |
| Plunkett, Edward 18th Baron of Dunsany | Misadventure | 1954 |
| Plunkett, Edward 18th Baron of Dunsany | Plays for Earth and Air | 1937 |
| Plunkett, Edward 18th Baron of Dunsany | Seven Modern Comedies | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | The Hopeless Passion of Mr. Bunyon | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | The Jest of Hahalaba | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | The Journey of the Soul | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | The King of Elfland's Daughter | 1927 |
| Plunkett, Edward 18th Baron of Dunsany | The Raffle | 1928 |
| Plunkett, Edward 18th Baron of Dunsany | The Slugly Beast | 1948 |
| Plunkett, Edward 18th Baron of Dunsany | The Travel Tales of Mr. Joseph Jorkens | 1931 |
| Pollard, A. O. | The Murder Germ | 1937 |
| Poole, Ernest | The Harbor | 1915 |
| Poole, Reginald Heber | The Wagoner's Halt Mystery | 1940 |
| Poole, Reginald Lane | Wycliffe and Movements for Reform | 1903 |
| Pope, Sir Joseph | The Day of Sir John Macdonald: A Chronicle of The First prime minister of the Dominion (Chronicles of Canada #29) | 1920 |
| Postl, Karl Anton | Die Erzählung des Obersten Morse | 1841 |
| Potter, Helen Beatrix | Fairy Caravan | 1929 |
| Potter, Helen Beatrix | The Tale of Little Pig Robinson | 1930 |
| Powys, T. F. (Theodore Francis) | Mr Weston's Good Wine | 1927 |
| Powys, T. F. (Theodore Francis) | The Key of the Field | 1930 |
| Pratt, E. J. (Edwin John Dove) | Behind the Log | 1947 |
| Pratt, E. J. (Edwin John Dove) | Brébeuf and His Brethren | 1940 |
| Pratt, E. J. (Edwin John Dove) | Many Moods | 1932 |
| Pratt, E. J. (Edwin John Dove) | Newfoundland Verse | 1923 |
| Pratt, E. J. (Edwin John Dove) | The Fable of the Goats and Other Poems | 1937 |
| Pratt, E. J. (Edwin John Dove) | The Iron Door (An Ode) | 1927 |
| Pratt, E. J. (Edwin John Dove) | The Roosevelt and the Antinoe | 1930 |
| Pratt, E. J. (Edwin John Dove) | The Witches' Brew | 1925 |
| Pratt, E. J. (Edwin John Dove) | They are Returning | 1945 |
| Pratt, E. J. (Edwin John Dove) | Titans | 1926 |
| Pratt, E. J. (Edwin John Dove) | Towards the Last Spike. A verse-panorama of the struggle to build the first Canadian transcontinental from the time of the proposed Terms of Union with British Columbia (1870) to the hammering of the Last Spike in the Eagle Pass (1885). | 1952 |
| Pratt, Fletcher | Alien Planet | 1932 |
| Pratt, Fletcher | Double Jeopardy | 1952 |
| Pratt, Fletcher | Dr. Grimshaw's Sanitarium | 1934 |
| Pratt, Fletcher | Official Record | 1952 |
| Pratt, Fletcher | The Battles that Changed History | 1956 |
| Pratt, Fletcher | The Blue Star | 1952 |
| Pratt, Fletcher | The Well of the Unicorn | 1948 |
| Price-Brown, John | How Hartman Won. A Story of Old Ontario | 1903 |
| Price-Brown, John | In the van: or, The Builders | 1906 |
| Price-Brown, John | Laura the Undaunted. A Canadian Historical Romance. | 1930 |
| Price-Brown, John | The Mac's of '37 A Story of The Canadian Rebellion | 1910 |
| Pritchard, John Laurence | The Secret of Sheen | 1929 |
| Proust, Marcel | Pastiches et Mélanges | 1919 |
| Putman, J. Harold (John Harold) | Egerton Ryerson and Education in Upper Canada | 1912 |
| Pyle, Ernie | Brave Men | 1944 |
| Queen's Hotel | The Queen's Hotel Traveller's Guide | 1918 |
| Quiller-Couch, Arthur Thomas | Q's Mystery Stories | 1937 |
| Quiller-Couch, Arthur Thomas | Shorter Stories | 1944 |
| Racine, Jean | Oeuvres, tome 1 | 1815 |
| Rackham, Arthur | Feats on the Fiord | 1914 |
| Rackham, Arthur | The Sleeping Beauty | 1920 |
| Radcliffe, Ann | A Journey made in the summer of 1794 (...) Vol. 1 | 1795 |
| Radcliffe, Ann | A Journey made in the summer of 1794 (...) Vol. 2 | 1795 |
| Raine, William MacLeod | Bonanza (A Story of the Gold Trail) | 1921 |
| Raine, William MacLeod | Colorado | 1927 |
| Raine, William MacLeod | Texas Man | 1928 |
| Raine, William MacLeod | Troubled Waters | 1918 |
| Rainey, William | Daughters of the Dominion: A Story of the Canadian Frontier | 1908 |
| Rainey, William | The Youngest Sister: A Tale of Manitoba | 1913 |
| Ralph, Julian | On Canada's Frontier | 1892 |
| Rand, Silas Tertius | The Dying Indian's Dream: A Poem | 1881 |
| Randolph, Peter | Sketches of Slave Life: or, Illustrations of the ‘Peculiar Institution’ (Second Edition) | 1855 |
| Ransome, Arthur | Coot Club [Swallows and Amazons #5] | 1934 |
| Ransome, Arthur | Great Northern? [Swallows and Amazons #12] | 1947 |
| Ransome, Arthur | Missee Lee [Swallows and Amazons #10] | 1941 |
| Ransome, Arthur | Peter Duck [Swallows and Amazons #3] | 1932 |
| Ransome, Arthur | Pigeon Post [Swallows and Amazons #6] | 1936 |
| Ransome, Arthur | Secret Water [Swallows and Amazons #8] | 1939 |
| Ransome, Arthur | Swallowdale [Swallows and Amazons #2] | 1931 |
| Ransome, Arthur | Swallows and Amazons [Swallows and Amazons #1] | 1930 |
| Ransome, Arthur | The Big Six [Swallows and Amazons #9] | 1940 |
| Ransome, Arthur | The Picts and The Martyrs: or, Not Welcome at All [Swallows and Amazons #11] | 1943 |
| Ransome, Arthur | We Didn't Mean to Go to Sea [Swallows and Amazons #7] | 1937 |
| Ransome, Arthur | Winter Holiday [Swallows and Amazons #4] | 1933 |
| Rasmussen, Vilhelm | Child Psychology I: Development in the First Four Years | 1923 |
| Rasmussen, Vilhelm | Child Psychology II: The Kindergarten Child: Its Conception of Life and Its Mental Powers | 1923 |
| Rasmussen, Vilhelm | Child Psychology III: The Kindergarten Child: Thought, Imagination and Feeling; Will and Morale | 1923 |
| Raven-Hill, L. (Leonard) | Our Battalion | 1902 |
| Raverat, Gwendolyn | Mountains & Molehills | 1934 |
| Raverat, Gwendolyn | Period Piece | 1952 |
| Raverat, Gwendolyn | Spring Morning | 1923 |
| Rawlings, Marjorie Kinnan | Cross Creek | 1942 |
| Rawlings, Marjorie Kinnan | South Moon Under | 1933 |
| Rawlings, Marjorie Kinnan | The Sojourner | 1953 |
| Rawlings, Marjorie Kinnan | The Yearling | 1938 |
| Rawlings, Marjorie Kinnan | When the Whipoorwill— | 1931 |
| Ray, Anna Chapin | By the Good Sainte Anne | 1904 |
| Ray, Anna Chapin | The Dominant Strain | 1903 |
| Ray, George Raymond | Kasba (White Partridge), A Story of Hudson Bay | 1915 |
| Ray, Milton S. | Poems | 1934 |
| Raymond, Ethel T. | Tecumseh: A Chronicle of the last Great Leader of his People (Chronicles of Canada #17) | 1920 |
| Raytech Industries | The Story of Fluorescence | 1965 |
| Read, D. B. (David Breakenridge) | The Lieutenant-Governors of Upper Canada and Ontario, 1792-1899 | 1900 |
| Read, D. B. (David Breakenridge) | The Life and Times of Gen. John Graves Simcoe | 1890 |
| Reed, Charles Bert | Masters of the Wilderness | 1914 |
| Reed, Chester A. (Chester Albert) | Bird Guide: Land Birds East of the Rockies from Parrots to Bluebirds | 1906 |
| Reed, Chester A. (Chester Albert) | Flower Guide--Wild Flowers East of the Rockies | 1907 |
| Reed, Chester A. (Chester Albert) | The Bird Book: Illustrating in natural colors more than seven hundred north american birds; also several hundred photographs of | 1915 |
| Reed, Talbot Baines | The Master of the Shell | 1925 |
| Reed, Talbot Baines | The School Ghost and Boycotted with Other Stories | 1930 |
| Reeves, Jeremiah Bascom | The Hymn as Literature | 1924 |
| Reid, Forrest | Demophon, a Traveller's Tale | 1927 |
| Reid, Forrest | The Retreat, or The Machinations of Henry (Tom Barber #2) | 1936 |
| Reid, Forrest | Uncle Stephen (Tom Barber #3) | 1931 |
| Reid, Forrest | Young Tom, or Very Mixed Company (Tom Barber #1) | 1944 |
| Rémusat, Madame de | Memoirs of the Empress Josephine Vol. 1 of 2 | 1879 |
| Rémusat, Madame de | Memoirs of the Empress Josephine Vol. 2 of 2 | 1879 |
| Repplier, Agnes | Mère Marie of the Ursulines: A Study in Adventure | 1931 |
| Repplier, Agnes | Père Marquette. Priest, Pioneer and Adventurer. | 1929 |
| Reynolds, Joshua | Canada and its Provinces: A History of the Canadian People and their Institutions by One Hundred Associates. Vol. 1, Section 1, New France, Part 1. Vol 1 of 23 (Canada and its Provinces #1) | 1914 |
| Reynolds, Joshua | Sir Joshua Reynolds' Discourses | 1887 |
| Reynolds, Joshua | The Great Fortress: A Chronicle of Louisbourg 1720-1760 (Chronicles of Canada #8) | 1915 |
| Reynolds, Joshua | The Winning of Canada: A Chronicle of Wolfe (Chronicles of Canada #11) | 1914 |
| Rhead, George Woolliscroft | The Treatment of Drapery in Art | 1904 |
| Ribot, Théodule-Armand | L'Imagination Créatrice | 1905 |
| Ricci (Ritchie), Lewis Anselm da Costa | Under Sealed Orders | 1958 |
| Rice, Alice Hegan | Lovey Mary | 1903 |
| Rice, Alice Hegan | Our Ernie | 1939 |
| Rice, Mary Blair | Condemned to Devil's Island | 1928 |
| Richards, Eva Alvey | Arctic Mood | 1949 |
| Richards, Frank | Old Soldiers Never Die | 1933 |
| Richards, Frank | Old-Soldier Sahib | 1936 |
| Richardson, Dorothy M. | About Punctuation | 1924 |
| Richardson, Dorothy M. | Clear Horizon (Pilgrimage series #11) | 1935 |
| Richardson, Dorothy M. | Dawn's Left Hand (Pilgrimage series #10) | 1931 |
| Richardson, Dorothy M. | Dimple Hill (Pilgrimage series #12) | 1938 |
| Richardson, Dorothy M. | John Austen and the Inseparables | 1930 |
| Richardson, Dorothy M. | Journey to Paradise | 1989 |
| Richardson, Dorothy M. | March Moonlight (Pilgrimage series #13) | 1967 |
| Richardson, Dorothy M. | Oberland (Pilgrimage series #9) | 1927 |
| Richardson, Dorothy M. | Pilgrimage: Foreword | 1938 |
| Richardson, Dorothy M. | Revolving Lights (Pilgrimage series #7) | 1923 |
| Richardson, Dorothy M. | The Trap (Pilgrimage series #8) | 1925 |
| Richardson, Sir John | Arctic Searching Expedition Vol. 1: A Journal of a Boat-Voyage through Rupert’s Land and the Arctic Sea, in Search of the Discovery Ships under Command of Sir John Franklin | 1851 |
| Richardson, Sir John | Arctic Searching Expedition Vol. 2: A Journal of a Boat-Voyage through Rupert’s Land and the Arctic Sea, in Search of the Discovery Ships under Command of Sir John Franklin | 1851 |
| Richmond, Grace S. | Cherry Square | 1926 |
| Richmond, Grace S. | High Fences | 1930 |
| Richmond, Grace S. | Red of the Redfields | 1924 |
| Richter, Johann Paul Friedrich | Leben des vergnügten Schulmeisterlein Maria Wuz in Auenthal | 1793 |
| Riddell, William Renwick | The Life of John Graves Simcoe | 1926 |
| Riley, William | Men of Mawm | 1922 |
| Rinehart, Mary Roberts | "Long Live the King!" | 1912 |
| Rinehart, Mary Roberts | At the Foot of the Hill | 1906 |
| Rinehart, Mary Roberts | Lady Godiva at the Springs | 1909 |
| Rinehart, Mary Roberts | The Altar of Freedom | 1917 |
| Rinehart, Mary Roberts | The Broken Quarantine | 1906 |
| Rinehart, Mary Roberts | The Door | 1930 |
| Rinehart, Mary Roberts | The Frightened Wife and Other Murder Stories | 1953 |
| Rinehart, Mary Roberts | The Prize Pumpkin Pie | 1905 |
| Rinehart, Mary Roberts | The Yellow Room | 1945 |
| Rivard, Adjutor | Chez Nous (Our Old Quebec Home) | 1924 |
| Rivett, Edith Caroline | Accident by Design (Robert Macdonald #34) | 1951 |
| Rivett, Edith Caroline | Bats in the Belfry (Robert Macdonald #13) | 1937 |
| Rivett, Edith Caroline | Death Came Softly (Robert Macdonald #23) | 1943 |
| Rivett, Edith Caroline | Fire in the Thatch (Robert Macdonald #27) | 1946 |
| Rivett, Edith Caroline | Murder by Matchlight (Robert Macdonald #26) | 1945 |
| Rivett, Edith Caroline | Murder in the Mill-Race (Robert Macdonald #37) | 1952 |
| Roberts, (George Edwards) Theodore (Goodridge) | The Leather Bottle | 1934 |
| Roberts, Charles George Douglas | A house party; an account of stories told at a gathering of famous American authors, the story tellers being introduced by Paul Leicester Ford | 1901 |
| Roberts, Charles George Douglas | Around the Camp-fire | 1896 |
| Roberts, Charles George Douglas | By the Marshes of Minas | 1900 |
| Roberts, Charles George Douglas | Jim: the story of a backwoods police dog | 1918 |
| Roberts, Charles George Douglas | Neighbors Unknown | 1911 |
| Roberts, Charles George Douglas | New Poems | 1919 |
| Roberts, Charles George Douglas | Red Fox | 1905 |
| Roberts, Charles George Douglas | Reube Dare's Shad Boat: A Tale of the Tide Country | 1895 |
| Roberts, Charles George Douglas | The Book of the Rose | 1900 |
| Roberts, Charles George Douglas | The Haunters of the Silences | 1907 |
| Roberts, Charles George Douglas | The Heart of the Ancient Wood | 1902 |
| Roberts, Charles George Douglas | The Heart that Knows | 1906 |
| Roberts, Charles George Douglas | The Kindred of the Wild | 1902 |
| Roberts, Charles George Douglas | The Vagrant of Time | 1927 |
| Roberts, Charles George Douglas | The watchers of the trails | 1904 |
| Roberts, Kenneth | Arundel: A Chronicle of The Province of Maine And of The Secret Expedition Against Quebec (Chronicles of Arundel #1) | 1929 |
| Roberts, Kenneth | Lydia Bailey | 1947 |
| Roberts, Kenneth | Rabble in Arms: A Chronicle of Arundel and the Burgoyne Invasion (Chronicles of Arundel #3) | 1939 |
| Roberts, William Carman | Northland Lyrics | 1899 |
| Robertson, Margaret Murray | The Orphans of Glen Elder | 1868 |
| Robins, John Daniel | The Incomplete Anglers | 1943 |
| Robinson, Lennox | Lady Gregory's Journals 1916-1930 | 1947 |
| Robinson, Lennox | The Far-off Hills | 1931 |
| Robinson, T. H. | The Knights of the Round Table | 1930 |
| Robson, Joseph | An Account of Six Years Residence in Hudson's Bay, From 1733 to 1736, and 1744 to 1747 | 1752 |
| Roche, Arthur Somers | In the Money | 1936 |
| Roche, Regina Maria | The Children of the Abbey | 1880 |
| Rochester, George E. (Ernest) | Grey Shadow | 1936 |
| Rochester, George E. (Ernest) | Porson's Flying Service | 1936 |
| Rochester, George E. (Ernest) | The Black Mole | 1936 |
| Rochester, George E. (Ernest) | The Return of Grey Shadow | 1949 |
| Rochester, George E. (Ernest) | The Scarlet Squadron | 1938 |
| Rochester, George E. (Ernest) | The Trail of Death: War Adventures of the Flying Beetle | 1936 |
| Rochester, George E. (Ernest) | The Vultures of Desolate Island | 1938 |
| Rochester, George E. (Ernest) | White Wings and Blue Water | 1952 |
| Roger, Charles | The rise of Canada, from barbarism to wealth and civilisation | 1856 |
| Rogers, Grace Dean (McLeod) | Stories of the Land of Evangeline | 1891 |
| Rogers, Julia Ellen | Trees Every Child Should Know : Easy Tree Studies for All Seasons of the Year | 1909 |
| Rogers, Walter S. | The X Bar X Boys at Nugget Camp (X Bar X Boys #6) | 1928 |
| Rogers, Walter S. | The X Bar X Boys in Thunder Canyon (X Bar X Boys #2) | 1926 |
| Rolleston, Sir Humphry | Idiosyncracies | 1927 |
| Roosevelt, Franklin D. | Looking Forward | 1933 |
| Rose, George MacLean | A Cyclopædia of Canadian Biography | 1888 |
| Rosetti, Cezaro | Kredu Min, Sinjorino! | 1950 |
| Rosman, Alice Grant | The Window | 1928 |
| Ross, Ronald | Fables | 1907 |
| Ross, Ronald | Philosophies | 1910 |
| Ross, Ronald | Psychologies | 1919 |
| Rouse, W.H.D. | Homer: The Iliad: The Story of Achillês | 1938 |
| Rouse, W.H.D. | Lucian's Dialogues Prepared for Schools with Short Notes in Greek | 1909 |
| Rowe, Nicholas | Jane Shore: A Tragedy. | 1714 |