| 100% | NOWWEARESIX | 11 | 1927 book of verses by A A Milne |
| 58% | PIGLET | 6 | Squeaky-voiced companion of Winnie-the-Pooh in books by A A Milne |
| 50% | ROO | 3 | Son of Kanga in stories by A A Milne |
| 50% | KANGA | 5 | Mother of Roo in stories by A A Milne |
| 45% | POOH | 4 | "The House at ___ Corner" (children's book written by A.A. Milne) |
| 43% | OCTAVO | 6 | Book size determined by printing eight pages on each side of a sheet |
| 43% | HAPPINESS | 9 | A Pocketful of __, book by actor Richard E. Grant |
| 43% | OMAR | 4 | "A Book of Verses underneath the Bough" poet |
| 43% | LOLITA | 6 | Title of a controversial book by Nabokov |
| 42% | EVE | 3 | Woman who was tempted by a serpent in the Book of Genesis |
| 42% | NATIVESON | 9 | First Book of the Month Club pick written by a Black American |
| 42% | STAMP | 5 | Part of a book used by letter writers |
| 42% | LOLITA | 6 | Title character of a controversial book by Nabokov |
| 42% | YOUCANTHOLD | 11 | Start of a quote by Booker T. Washington |
| 42% | REVIEW | 6 | Report of a movie or a book by critics |
| 42% | KATYCARR | 8 | Heroine of a series of books by Susan Coolidge |
| 42% | NOBODY | 6 | The Diary of a __, humorous book by the Grossmiths |
| 42% | WIMPY | 5 | "Diary of a ___ Kid," book series by Jeff Kinney |
| 42% | ENDER | 5 | Protagonist in a series of books by 11-Down |
| 41% | PERKS | 5 | "The ___ of Being A Wallflower," '90s book by Stephen Chbosky |
| 41% | MRPIM | 5 | A.A. Milne's play "___ Passes By" starring a title character with the first name of Carraway |
| 41% | SHADOWS | 7 | "___ of Forgotten Ancestors: A Search for Who We Are," 1993 book co-authored by Carl Sagan |
| 41% | DARKOFTHEMOON | 13 | First book in a series of novels by John Sandford featuring 46-Across (4 wds.) |
| 40% | WHOTHEHELL | 10 | Start of a 1927 question by movie mogul H. M. Warner |
| 40% | TWILIGHT | 8 | First book in a series of vampire novels by Stephenie Meyer |
| 40% | EEYORE | 6 | Donkey in stories by A A Milne |
| 40% | NAN | 3 | ___ Britton, Warren Harding's mistress, author of a 1927 tell-all book |
| 39% | DIARY | 5 | Book of secrets with a lock? |
| 39% | SALLY | 5 | "The Adventures of ___," novel by P.G. Wodehouse first published as a book in 1922 |