| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Hoddesdon Library | Adult non-fiction | 636.309 | Available |
| Marshalswick Library | Adult non-fiction | 636.309 | Onloan - Due: 17 Jul 2025 |
| Waltham Cross Library | Adult non-fiction | 636.309 | Available |
| Ware Library | Adult non-fiction | 636.309 | Available |
| Watford Central Library | Adult non-fiction | 636.309 | Available |
| Welwyn Community Library | Adult non-fiction | 636.309 | Available |