Show: all s science fiction f fantasy h horror m mystery t thriller r romance w western c mainstream | | All authors, surname starts with O | | Books | Genres |
|---|
| Lisa O'Donnell | New Books | 1 | c |
| Daniel O'Malley | New Books | 1 | t, c |
| P A O'Reilly | New Books | 1 | c |
| Erica O'Rourke | New Books | 3 | c |
| Natasha Oakley | | 16 | r |
| Joyce Carol Oates | New Books | 147 | h, m, r, c |
| Keith Oatley | New Books | 12 | m, t |
| Barack Obama | | 8 | c |
| Constance O'Banyon | | 46 | r |
| Téa Obreht | New Books | 1 | c |
| Patrick O'Brian | | 38 | t |
| Anne O'Brien | New Books | 19 | r |
| Caragh O'Brien | New Books | 9 | r |
| Charles O'Brien | | 9 | m |
| Edna O'Brien | | 40 | f, c |
| Fiona O'Brien | New Books | 6 | r |
| Flann O'Brien | | 9 | f |
| J A O'Brien | | 4 | c |
| Joe O'Brien | New Books | 13 | s, f |
| John O'Brien | | 3 | c |
| Judith O'Brien | | 13 | r |
| Kathleen O'Brien | New Books | 39 | r |
| Kevin O'Brien | New Books | 13 | m |
| Kim O'Brien | New Books | 9 | r |
| Martin O'Brien | New Books | 8 | m |
| Maureen O'Brien | | 7 | m |
| Meg O'Brien | | 17 | m, r |
| Meghan O'Brien | New Books | 6 | s, f, r, c |
| Michael D O'Brien | | 11 | t, c |
| Robert C O'Brien | | 5 | f |
| Sean O'Brien | New Books | 22 | c |
| Tim O'Brien | New Books | 11 | c |
| Manning O'Brine | New Books | 11 | t |
| Laurence O'Bryan | New Books | 1 | t, c |
| Maxine O'Callaghan | | 15 | h, m, r |
| Thomas O'Callaghan | | 2 | m |
| Brendan O'Carroll | | 7 | c |
| Ross O'Carroll-Kelly | New Books | 14 | c |
| T Lynn Ocean | | 5 | m |
| Weston Ochse | New Books | 11 | h |
| | | | |
| Sarah Ockler | New Books | 3 | r |
| Martha Ockley | | 1 | m, c |
| Lorie O'Clare | New Books | 63 | r |
| Carol O'Connell | New Books | 12 | m |
| Catherine O'Connell | | 2 | m |
| Ellen O'Connell | | 3 | r, c |
| Jack O'Connell | | 6 | m |
| Jennifer O'Connell | | 8 | r |
| Mary O'Connell | New Books | 1 | s, f, h, m, t, r, c |
| Rebecca O'Connell | New Books | 5 | c |
| Sanjida O'Connell | New Books | 6 | c |
| Tyne O'Connell | | 15 | r |
| Flannery O'Connor | | 10 | h |
| Gemma O'Connor | | 8 | m |
| Jane O'Connor | New Books | 63 | h, m |
| Joseph O'Connor | New Books | 21 | c |
| Kaitlyn O'Connor | | 32 | f, r |
| Niamh O'Connor | New Books | 6 | f, h, m, t |
| Scott O'Connor | | 2 | c |
| Sheila O'Connor | New Books | 3 | c |
| Varley O'Connor | New Books | 4 | c |
| Grace Octavia | New Books | 6 | c |
| Constance O'Day-Flannery | | 23 | s, r |
| Jonathan Odell | New Books | 2 | c |
| Kathleen O'Dell | New Books | 6 | c |
| Nicole O'Dell | New Books | 10 | c |
| Scott O'Dell | | 35 | c |
| Tawni O'Dell | | 4 | m |
| Marilyn Brown Oden | | 2 | c |
| Scott Oden | | 4 | |
| Jane Odiwe | | 4 | r |
| Mel Odom | New Books | 128 | s, f, h, m, t |
| Kevin O'Donnell Jr | | 12 | s |
| Laurel O'Donnell | | 6 | r |
| Lillian O'Donnell | | 34 | m |
| Peter O'Donnell | | 14 | t |
| Nick O'Donohoe | | 9 | f |
| Clare O'Donohue | New Books | 6 | m |
| Gerard O'Donovan | New Books | 2 | m, t |
| Shawn Thomas Odyssey | New Books | 1 | s, f |
| | | | |
| John O'Farrell | New Books | 11 | r, c |
| Maggie O'Farrell | | 6 | r |
| Andrew J Offutt | | 33 | f |
| Sheila O'Flanagan | New Books | 25 | r, c |
| Catherine O'Flynn | | 4 | m, c |
| Yôko Ogawa | New Books | 5 | c |
| Charles Ogden | | 12 | f, h |
| Elisabeth Ogilvie | | 49 | r |
| Ian Ogilvy | | 13 | f, c |
| Mr Oh | New Books | 2 | r, c |
| John O'Hara | | 44 | c |
| Mary O'Hara | | 10 | m, r, c |
| Tracey O'Hara | New Books | 3 | s, f |
| Kate O'Hearn | New Books | 6 | f |
| Diana O'Hehir | New Books | 12 | m |
| Jean-Pierre Ohl | New Books | 2 | t, c |
| Kristina Ohlsson | New Books | 2 | m, t, c |
| Leslie O'Kane | | 10 | m |
| Janette Oke | | 97 | f, r, w |
| Molly O'Keefe | New Books | 29 | r |
| Janeen O'Kerry | | 9 | s, f, r |
| Shogo Oketani | New Books | 1 | c |
| Nnedi Okorafor | | 5 | f |
| Ben Okri | New Books | 19 | c |
| Sofi Oksanen | | 1 | c |
| Hiroya Oku | New Books | 23 | s, f, h |
| Olaf Olafsson | New Books | 5 | c |
| Marc Olden | | 29 | f, m |
| Elizabeth Oldfield | | 42 | r |
| Jenny Oldfield | New Books | 179 | f, h, m, t, r |
| Pamela Oldfield | New Books | 110 | h, m, r |
| Nick Oldham | New Books | 17 | m |
| Greg Olear | | 2 | c |
| Susan Oleksiw | | 11 | m |
| Sean Olin | New Books | 2 | h, m, t |
| B J Oliphant | | 7 | m |
| Mrs Oliphant | New Books | 37 | h, c |
| Robin Oliveira | | 1 | |
| Anne Oliver | New Books | 17 | r |
| Chad Oliver | | 12 | h |
| | | | |
| Jana Oliver | New Books | 10 | f, r |
| Jonathan Oliver | New Books | 3 | h |
| Lauren Oliver | New Books | 6 | c |
| Lin Oliver | New Books | 38 | s, f |
| Marina Oliver | | 36 | m, r |
| Patricia Oliver | | 18 | r |
| Reggie Oliver | New Books | 7 | c |
| Tess Oliver | New Books | 6 | r, c |
| Michael Oliveri | | 3 | h |
| Robert Olmstead | New Books | 8 | c |
| Gregg Olsen | New Books | 18 | m |
| Jack Olsen | | 36 | s, m |
| Mark Andrew Olsen | | 9 | f, m, t, r, c |
| T V Olsen | | 52 | w |
| Joseph Olshan | New Books | 9 | c |
| Karen E Olson | | 8 | m |
| Linda Olsson | | 2 | c |
| Jerry Oltion | | 17 | s |
| Bryan Lee O'Malley | | 12 | f, c |
| Sister Carol Anne O'Marie | | 11 | m |
| Regina O'Melveny | New Books | 1 | c |
| C J Omololu | New Books | 2 | c |
| Stewart O'Nan | New Books | 18 | h, t, c |
| Michael Ondaatje | | 28 | c |
| Barbara O'Neal | New Books | 4 | r |
| Eilis O'Neal | New Books | 1 | c |
| Katherine O'Neal | | 12 | r |
| Vincent H O'Neil | | 5 | m |
| Dorothy P O'Neill | | 12 | m, r |
| Geraldine O'Neill | | 9 | r, c |
| Gilda O'Neill | | 21 | m, r |
| Joan O'Neill | | 15 | r, c |
| Joseph O'Neill | | 4 | |
| Oliver Onions | | 29 | h |
| Katrina Onstad | New Books | 2 | c |
| Kyle Onstott | | 7 | m, r |
| Chibundu Onuzo | New Books | 1 | c |
| David Oppegaard | | 3 | h |
| Kenneth Oppel | New Books | 29 | f, m, t |
| E Phillips Oppenheim | New Books | 150 | m, t |
| | | | |
| Sandra Orchard | New Books | 2 | m, c |
| Jane Orcutt | | 13 | m, r, c |
| Baroness Orczy | New Books | 53 | m, t |
| A J Orde | | 6 | m, t |
| Rebecca Ore | New Books | 12 | s, f |
| Marie O'Regan | New Books | 5 | h |
| Bill O'Reilly | New Books | 11 | m, t |
| Brian O'Reilly | New Books | 2 | c |
| Kathleen O'Reilly | | 37 | r |
| Victor O'Reilly | | 3 | t |
| J Michael Orenduff | | 4 | m, t |
| Margie Orford | | 11 | m |
| Diana Orgain | | 3 | m |
| Kaitlin O'Riley | | 8 | r |
| Alan Orloff | New Books | 3 | m |
| Alvin Orloff | New Books | 4 | c |
| Erica Orloff | New Books | 28 | r |
| Jayne Ormerod | | 1 | m, c |
| Roger Ormerod | | 49 | m |
| Peter Orner | New Books | 4 | c |
| Daniel Orozco | New Books | 1 | c |
| Alice Orr | | 9 | r |
| Wendy Orr | New Books | 34 | f |
| Zelma Orr | New Books | 17 | r |
| Julie Orringer | | 3 | c |
| Guillermo Orsi | New Books | 2 | m, t |
| Beth Orsoff | | 3 | c |
| Adolfo García Ortega | New Books | 1 | c |
| Sheila Ortiz-Taylor | New Books | 9 | c |
| Julie Ortolon | | 9 | r |
| Peter Orullian | New Books | 4 | f |
| George Orwell | | 64 | s, h, c |
| Sara Orwig | New Books | 124 | r |
| David Osborn | | 10 | m, t |
| Stephanie Osborn | New Books | 6 | s, f |
| Ben Osborne | | 2 | m, t |
| Betsy Osborne | | 4 | r |
| Denise Osborne | | 6 | m |
| Frances Osborne | New Books | 3 | c |
| Jon Osborne | New Books | 2 | t |
| | | | |
| Liz Osborne | | 2 | m |
| Maggie Osborne | | 21 | r |
| Mary Pope Osborne | New Books | 133 | f, m |
| William Osborne | New Books | 1 | s, f, h, m, t, r, c |
| Sharon Osbourne | | 4 | c |
| Darren O'Shaughnessy | | 2 | h, t |
| Perri O'Shaughnessy | New Books | 15 | m |
| Pat O'Shea | | 3 | f |
| Patti O'Shea | | 10 | s, r |
| Claudia Osmond | New Books | 1 | s, f, h, m, t, r, c |
| Hazel Osmond | New Books | 2 | c |
| E C Osondu | New Books | 1 | c |
| Jerry Oster | New Books | 12 | s, m, t, c |
| Anne Osterlund | | 3 | f, r |
| Helen Macie Osterman | New Books | 7 | m |
| Cathy Ostlere | New Books | 2 | r |
| Micol Ostow | | 19 | f, r |
| Mary O'Sullivan | | 6 | r, c |
| Vincent O'Sullivan | New Books | 14 | h, c |
| Nancy Oswald | New Books | 3 | |
| Julie Otsuka | New Books | 2 | c |
| Gail Oust | | 3 | m |
| Joan Overfield | | 18 | r |
| Stephen Overholser | | 20 | w |
| Wayne D Overholser | New Books | 93 | w |
| Jeffrey Overstreet | | 5 | f |
| Elaine Overton | New Books | 13 | r |
| Barbara Ovstedal | | 3 | r |
| Anna Owen | New Books | 1 | c |
| Charlie Owen | | 4 | m |
| Dean Owen | | 48 | w |
| James A Owen | New Books | 8 | f |
| Laura Owen | New Books | 15 | f, c |
| Tomos Owen | New Books | 2 | c |
| Wanda Owen | | 23 | r |
| Robin D Owens | New Books | 20 | f, r |
| Sharon Owens | | 8 | r |
| Panama Oxridge | New Books | 2 | m |
| Helen Oyeyemi | | 5 | c |
| Amos Oz | New Books | 29 | c |
| Barry Ozeroff | New Books | 2 | t |
| Cynthia Ozick | New Books | 21 | c |
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