N M · Nicole Moll · Nigel Moll
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The World Almanac and Book of Facts 2021 | Hardcover | 978-1-5107-6138-4 (1-5107-6138-1) | 2020 |
| The World Almanac and Book of Facts 2021 | Paperback | 978-1-5107-6139-1 (1-5107-6139-X) | 2020 |