| Abbots Langley Library | Adult non-fiction | 616.8553 | Available |
| Berkhamsted Library | Adult non-fiction | 616.8553 | Available |
| Bishops Stortford Library | Adult non-fiction | 616.8553 | Available |
| Borehamwood Library | Adult non-fiction | 616.8553 | Available |
| Bushey Library | Adult non-fiction | 616.8553 | Available |
| Cheshunt Library | Adult non-fiction | 616.8553 | Available |
| Croxley Green Library | Adult non-fiction | 616.8553 | Available |
| Hemel Hempstead Library | Adult non-fiction | 616.8553 | Available |
| Marshalswick Library | Adult non-fiction | 616.8553 | Available |
| Radlett Library | Adult non-fiction | 616.8553 | Onloan - Due: 12 Jul 2025 |
| Royston Library | Adult non-fiction | 616.8553 | Available |
| St Albans Library | Adult non-fiction | 616.8553 | Onloan - Due: 12 Jun 2025 |
| Tring Library | Adult non-fiction | 616.8553 | Onloan - Due: 12 Jun 2025 |
| Waltham Cross Library | Adult non-fiction | 616.8553 | Available |