| Abbots Langley Library | Children's fiction | Children's picture books | Onloan - Due: 21 Oct 2023Lost copy (Set: 23 Jan 2024) |
| Berkhamsted Library | Children's fiction | Children's picture books | Onloan - Due: 13 Jun 2025 |
| Bishops Stortford Library | Children's fiction | Children's picture books | Missing copy (Set: 17 Feb 2020) |
| Bishops Stortford Library | Children's fiction | Children's picture books | Missing copy (Set: 08 Nov 2022) |
| Bushey Library | Children's fiction | Children's picture books | Available |
| Cheshunt Library | Children's fiction | Children's picture books | Onloan - Due: 21 Jun 2025 |
| Croxley Green Library | Children's fiction | Children's picture books | Available |
| Harpenden Library | Children's fiction | Children's picture books | Available |
| Hemel Hempstead Library | Children's fiction | Children's picture books | Available |
| Hertford Library | Children's fiction | Children's picture books | Available |
| Hitchin Library | Children's fiction | Children's picture books | Available |
| Hoddesdon Library | Children's fiction | Children's picture books | Available |
| Hoddesdon Library | Children's fiction | Children's picture books | Onloan - Due: 20 Oct 2023Lost copy (Set: 06 Jan 2024) |
| Letchworth Library | Children's fiction | Children's picture books | Onloan - Due: 17 Jun 2025 |
| Marshalswick Library | Children's fiction | Children's picture books | Onloan - Due: 12 Nov 2022Lost copy (Set: 14 Feb 2023) |
| Marshalswick Library | Children's fiction | Children's picture books | In-transit from St Albans Library to Marshalswick Library (Set: 05 Feb 2023) |
| North Watford Library | Children's fiction | Children's picture books | Onloan - Due: 09 Jun 2025 |
| Rickmansworth Library | Children's fiction | Children's picture books | Onloan - Due: 17 Jun 2025 |
| Royston Library | Children's fiction | Children's picture books | Onloan - Due: 13 Jun 2025 |
| St Albans Library | Children's fiction | Children's picture books | Available |
| St Albans Library | Children's fiction | Children's picture books | Available |
| St Albans Library | Children's fiction | Children's picture books | In-transit from Radlett Library to St Albans Library (Set: 30 Sep 2022) |
| St Albans Library | Children's fiction | Children's picture books | Available |
| Stevenage Central Library | Children's fiction | Children's picture books | Onloan - Due: 23 Sep 2019Lost copy (Set: 26 Nov 2019) |
| Stevenage Central Library | Children's fiction | Children's picture books | Available |
| Watford Central Library | Children's fiction | Children's picture books | In-transit from Bushey Library to Watford Central Library (Set: 29 Nov 2019) |
| Watford Central Library | Children's fiction | Children's picture books | Onloan - Due: 08 Jun 2025 |
| Welwyn Garden City Library and Information Service | Children's fiction | Children's picture books | Available |
| Welwyn Garden City Library and Information Service | Children's fiction | Children's picture books | Available |