| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Number Puzzler: The Art of Cracking Number Sequences: The Art of Cracking Number Sequence Puzzles | 978-1-899618-47-7 (1-899618-47-3) | 2019 |
R. M. · R. Milanich · R. Millington · R. Muillins · Roy Millington