| Answer | Crossword Clue |
|---|---|
| LIBER | Records book |
| LIBER | Public-records book |
| LIBER | Book of public records |
| FIRSTS | Some Guinness Book records |
| BIBLE | Book that might contain birth records |
| EST | Suffix in the "Guinness World Records" book |
| AGATHACHRISTIE | Best-selling novelist of all time, according to the Guinness Book of World Records |
