| Baldock Library | Children's fiction | Childrens novel | Missing copy (Set: 13 Aug 2024) |
| Bishops Stortford Library | Children's fiction | Childrens novel | Available |
| Borehamwood Library | Children's fiction | Childrens novel | Available |
| Cheshunt Library | Children's fiction | Childrens novel | Available |
| Cuffley Community Library | Children's fiction | Childrens novel | Available |
| Harpenden Library | Children's fiction | Childrens novel | Available |
| Harpenden Library | Children's fiction | Childrens novel | In-transit from Marshalswick Library to Harpenden Library (Set: 07 Feb 2020) |
| Hatfield Library | Children's fiction | Childrens novel | Missing copy (Set: 09 Mar 2023) |
| Hemel Hempstead Library | Children's fiction | Childrens novel | Available |
| Hemel Hempstead Library | Children's fiction | Childrens novel | In-transit from Watford Central Library to Oxhey Library (Set: 05 Jul 2025) |
| Hertford Library | Children's fiction | Childrens novel | Onloan - Due: 26 Jul 2025 |
| Hitchin Library | Children's fiction | Childrens novel | Available |
| Hitchin Library | Children's fiction | Childrens novel | In-transit from Hitchin Library to Royston Library (Set: 07 Apr 2025) |
| Hitchin Library | Children's fiction | Childrens novel | Available |
| Hoddesdon Library | Children's fiction | Childrens novel | In-transit from Bishops Stortford Library to Hoddesdon Library (Set: 19 Oct 2023) |
| Kings Langley Community Library | Children's fiction | Childrens novel | In-transit from Oakmere Library to Kings Langley Community Library (Set: 13 May 2022) |
| Knebworth Community Library | Children's fiction | Childrens novel | Available |
| Oakmere Library | Children's fiction | Childrens novel | Available |
| Oakmere Library | Children's fiction | Childrens novel | In-process (Set: 01 Jul 2025) |
| Oxhey Library | Children's fiction | Childrens novel | Available |
| Radlett Library | Children's fiction | Childrens novel | Available |
| Redbourn Community Library | Children's fiction | Childrens novel | Available |
| Rickmansworth Library | Children's fiction | Childrens novel | Available |
| Rickmansworth Library | Children's fiction | Childrens novel | Available |
| St Albans Library | Children's fiction | Childrens novel | Available |
| Stevenage Central Library | Children's fiction | Childrens novel | Available |
| Stevenage Old Town Library | Children's fiction | Childrens novel | Missing copy (Set: 28 Nov 2022) |
| Tring Library | Children's fiction | Older Children | Missing copy (Set: 05 Mar 2019) |
| Watford Central Library | Children's fiction | Childrens novel | Available |
| Watford Central Library | Children's fiction | Childrens novel | In-process (Set: 01 Jul 2025) |
| Welwyn Garden City Library and Information Service | Children's fiction | Childrens novel | Available |
| Woodhall Library | Children's fiction | Childrens novel | Available |