| 100% | DEFIANT | 7 | Final book in the 10-Across series by 24-Across/40-Across |
| 87% | STARSIGHT | 9 | Second book in the 10-Across series by 24-Across/40-Across |
| 52% | LORDBROCKTREE | 13 | First book (chronologically) in the "Redwall" series by 50-Across (2 wds.) |
| 51% | THEROGUECREW | 12 | Last book in the "Redwall" series of children's fantasy novels by 50-Across (3 wds.) |
| 51% | WALTLONGMIRE | 12 | Sheriff of the fictional county of Absaroka, Wyoming, who is featured in 20 books by 40-Across and a 2012-2017 television series (2 wds.) |
| 50% | DEADHOUSE | 9 | "Welcome to ___," the first book in the original Goosebumps series by R.L. Stine: 2 wds. |
| 50% | DEADSIMPLE | 10 | 2005 novel by Peter James; first book in the Roy Grace series |
| 50% | ARMANDGAMACHE | 13 | Québec Chief Inspector in the mystery series by 40-Across (2 wds.) |
| 49% | GLASSHOUSES | 11 | Most recent novel in the mystery series by 40-Across featuring 30-Across (2 wds.) |
| 47% | JOS | 3 | “___ Boys” (final book in the “Little Women” series) |
| 46% | AISFORALIBI | 11 | Title of the first book in the 17-Across series |
| 45% | TIMMY | 5 | Dog in The Famous Five children's book series by Enid Blyton |
| 45% | WHOWONTHEWAR | 12 | Final book in Phyllis Reynolds Naylor's series about two feuding families, the Hartfords and the Malloys (4 wds.) |
| 45% | LAST | 4 | "The ___ Battle," seventh and final novel in the fantasy series "The Chronicles of Narnia" by C.S. Lewis |
| 45% | ALLEGIANT | 9 | Final book in the Divergent trilogy |
| 45% | SHADOWTYRANTS | 13 | 2018 novel in the Oregon Files series by 18-Across and 39-Across (2 wds.) |
| 44% | HEIROFFIRE | 10 | Third book by 43-Across in the 31-Across series about teenage assassin Celaena Sardothien in the fictional Kingdom of Adarlan (3 wds.) |
| 43% | MEN | 3 | "___ in Black," movie series starring Will Smith based on the comic book series by Lowell Cunningham |
| 43% | TOTO | 4 | Dog belonging to Dorothy Gale in the Oz series of books by L Frank Baum |
| 43% | KATHRYNHAHN | 11 | "WandaVision" actress who plays advice columnist Clare Pierce in the Hulu series "Tiny Beautiful Things," based on a book by 30-Across (2 wds.) |
| 43% | JOS | 3 | "___ Boys" (the final book in Louisa May Alcott's "Little Women" series) |
| 42% | SODOR | 5 | Fictional island in the Irish Sea; setting for The Railway Series books by the Rev W Awdry |
| 42% | ECLIPSE | 7 | Third book in the "Twilight" series |
| 42% | DAWN | 4 | "Breaking ___," final novel in the "Twilight" series |
| 42% | EGYPT | 5 | Final word in the Book of Genesis |
| 41% | LILAC | 5 | "The Mystery at ___ Inn" (fourth book in the Nancy Drew series) |
| 41% | INFERNO | 7 | Final installment in the Robert Langdon film series |
| 41% | TELAVIV | 7 | City served by the airport in 40-Across |
| 41% | DARKOFTHEMOON | 13 | First book in a series of novels by John Sandford featuring 46-Across (4 wds.) |