| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Bishops Stortford Library | Adult non-fiction | 769.569171 | Available |
| Hemel Hempstead Library | Adult non-fiction | 769.569171 | Onloan - Due: 16 Jul 2025 |
| St Albans Library | Adult non-fiction | 769.569171 | Available |
| Watford Central Library | Adult non-fiction | 769.569171 | Available |