| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Hitchin Library | Adult non-fiction | 641.555 | Available |
| North Watford Library | Adult non-fiction | 641.555 | Onloan - Due: 14 Jun 2025 |
| Welwyn Garden City Library and Information Service | Adult non-fiction | 641.555 | Available |