| 100% | DIARY | 5 | The __ of Anne Frank; most widely read WWII book |
| 44% | IKEA | 4 | Producer of the world's most widely read consumer catalog |
| 41% | OVERTHE | 7 | More of the book title |
| 39% | BEGINNER | 8 | Reading level required of most picture books |
| 39% | WICCANS | 7 | Ones reading the Book of Shadows |
| 38% | INDEX | 5 | Section in the back of many books |
| 38% | BIBLE | 5 | "The Holy ___," the most sold book of all time |
| 38% | TRIAL | 5 | One of many in the book of Job |
| 38% | MORALS | 6 | Lessons taught at the end of many books |
| 38% | GESTAPO | 7 | "The Diary of Anne Frank" villains |
| 37% | ENRIGHT | 7 | Anne —, author of 2007 Man Booker Prize-winning novel The Gathering |
| 37% | PURIM | 5 | Jewish holiday when the book of Esther is read |
| 37% | PURIM | 5 | Jewish festival when the Book of Esther is read |
| 37% | STEPS | 5 | Word in the title of many self-help books |
| 37% | IGLOO | 5 | Home on the "I" page of many ABC books |
| 37% | EDWYNN | 6 | "The Diary of Anne Frank" Oscar nominee |
| 37% | SOME | 4 | "These are ___ of the best books I've ever read." |
| 36% | BOOKS | 5 | Things people resolve to read more of in the New Year |
| 36% | TONI | 4 | First name of the most-selected author in Oprah's Book Club |
| 35% | TSUNDOKU | 8 | Japanese term for the act of buying books and never reading them |
| 35% | JOHNBOYNE | 9 | Author of WWII book The Boy in The Striped Pajamas |
| 35% | EELS | 4 | The Book of ___ (2020 best seller about "the Most Mysterious Creature in the Natural World") |
| 35% | OTTO | 4 | Father of Anne Frank |
| 35% | NOAH | 4 | The most popular male baby name of 2014, or a man in the Book of Genesis |
| 34% | UNTO | 4 | Preposition that’s one of the most used words in the Book of Mormon |
| 34% | UNTRUE | 6 | Like an awful lot of the things you read on many social media sites |
| 34% | IRONORE | 7 | Raw source of the most widely used metal |
| 34% | PSALMS | 6 | Much-read book of 150 poems |
| 34% | QUEEN | 5 | 1905 children's book by L Frank Baum subtitled The Story of the Magic Cloak |