| 100% | TIME | 4 | "A Wrinkle in ___" (Ava DuVernay film based on a Madeleine L'Engle novel) |
| 60% | TIME | 4 | "A Wrinkle in ___," 1962 novel by Madeleine L'Engle with a film adaptation starring Storm Reid |
| 53% | OUR | 3 | "The Fault in ___ Stars" (2014 film based on a John Green novel) |
| 52% | THEWIZARDOFOZ | 13 | 1939 film based on a novel by L. Frank Baum (4 wds.) |
| 51% | OLIVER | 6 | Cartoon cat in a Disney musical film loosely based on a Dickens novel |
| 51% | ART | 3 | "The ___ of Racing in the Rain" (2019 film based on a Garth Stein novel) |
| 49% | HIGHFIDELITY | 12 | Film based on a Nick Hornby novel set in a record shop starring John Cusack and Joan Cusack (2 wds.) |
| 49% | HER | 3 | "In ___ Shoes" (Cameron Diaz film based on a Jennifer Weiner novel) |
| 48% | REDOCTOBER | 10 | Fictional submarine captained by Sean Connery as Marko Ramius in a film based on a Tom Clancy novel (2 wds.) |
| 46% | ERAGON | 6 | Jeremy Irons film based on a Christopher Paolini fantasy novel |
| 46% | CAROL | 5 | Cate Blanchett film based on a Patricia Highsmith romance novel |
| 46% | HONDO | 5 | John Wayne film based on a Louis L'Amour story |
| 46% | LAD | 3 | "__: a Dog": 1962 film based on a 1919 novel |
| 46% | EYRE | 4 | "Jane ___" (2011 film based on a Brontë novel) |
| 46% | FORRESTGUMP | 11 | Tom Hanks' 1994 drama film based on a Winston Groom novel of the same name in which 20a plays his love interest: 2 wds. |
| 46% | MONEYBALL | 9 | Brad Pitt's 2011 sports drama film based on a Michael Lewis novel of the same name in which 20a plays his ex-wife |
| 46% | LOLITA | 6 | Kubrick film based on a Nabokov novel |
| 46% | MILE | 4 | "The Green ___" (Tom Hanks film based on a Stephen King serial novel) |
| 46% | READYPLAYERONE | 14 | Steven Spielberg film based on a 2011 Ernest Cline novel: 3 wds. |
| 46% | SCHINDLERSLIST | 14 | Steven Spielberg film based on a 1982 Thomas Keneally novel: 2 wds. |
| 46% | THECOLORPURPLE | 14 | Steven Spielberg film based on a 1982 Alice Walker novel: 3 wds. |
| 45% | ABOUT | 5 | "___ a Boy" (Hugh Grant film based on a Nick Hornby novel) |
| 45% | SOLARIS | 7 | 2002 Soderbergh film based on a 1961 sci-fi novel |
| 45% | NAKEDLUNCH | 10 | *1991 cult film based on a William S. Burroughs novel |
| 45% | PRIDE&PREJUDICE | 15 | 2005 film based on a Jane Austen novel |
| 45% | SIN | 3 | "___ City" (2005 film based on a graphic novel) |
| 45% | OTTO | 4 | "A Man Called __": Tom Hanks film based on a Fredrik Backman novel |
| 45% | VEIL | 4 | "The Painted ___" (2006 film based on a W. Somerset Maugham novel) |
| 45% | ALTEREDSTATES | 13 | 1980 horror film based on a Paddy Chayefsky novel |
| 45% | BELAMI | 6 | 2012 Robert Pattinson film based on a Maupassant novel |