| Abbots Langley Library | Adult fiction | | Available |
| Adeyfield Library | Adult fiction | | In-transit from Hitchin Library to Adeyfield Library (Set: 20 Jun 2024) |
| Baldock Library | Adult fiction | | Available |
| Baldock Library | Adult fiction | | Available |
| Berkhamsted Library | Adult fiction | | Available |
| Berkhamsted Library | Adult fiction | | Available |
| Bishops Stortford Library | Adult fiction | | Available |
| Bishops Stortford Library | Adult fiction | | Available |
| Bishops Stortford Library | Adult fiction | | Available |
| Borehamwood Library | Adult fiction | | Available |
| Bovingdon Community Library | Adult fiction | | Available |
| Buntingford Library | Adult fiction | | Available |
| Buntingford Library | Adult fiction | | Available |
| Bushey Library | Adult fiction | | Onloan - Due: 21 Jul 2025 |
| Bushey Library | Adult fiction | | Available |
| Cheshunt Library | Adult fiction | | Available |
| Chorleywood Community Library | Adult fiction | | Available |
| Croxley Green Library | Adult fiction | | Onloan - Due: 01 Aug 2025 |
| Croxley Green Library | Adult fiction | | Available |
| Cuffley Community Library | Adult fiction | | In-transit from Berkhamsted Library to Cuffley Community Library (Set: 12 Jun 2024) |
| Goffs Oak Community Library | Adult fiction | | Available |
| Harpenden Library | Adult fiction | | Available |
| Harpenden Library | Adult fiction | | Available |
| Hatfield Library | Adult fiction | | Available |
| Hemel Hempstead Library | Adult fiction | | Available |
| Hemel Hempstead Library | Adult fiction | | Available |
| Hemel Hempstead Library | Adult fiction | | Available |
| Hemel Hempstead Library | Adult fiction | | Onloan - Due: 24 Jul 2025 |
| Hertford Library | Adult fiction | | Available |
| Hitchin Library | Adult fiction | | Onloan - Due: 19 Jul 2025 |
| Hitchin Library | Adult fiction | | Available |
| Hoddesdon Library | Adult fiction | | Available |
| Hoddesdon Library | Adult fiction | | Available |
| Kings Langley Community Library | Adult fiction | | Available |
| Letchworth Library | Adult fiction | | Available |
| Letchworth Library | Adult fiction | | Available |
| Leverstock Green Community Library | Adult fiction | | Available |
| London Colney Community Library | Adult fiction | | Available |
| London Colney Community Library | Adult fiction | | Available |
| Marshalswick Library | Adult fiction | | Available |
| Marshalswick Library | Adult fiction | | Available |
| North Watford Library | Adult fiction | | Available |
| North Watford Library | Adult fiction | | Available |
| North Watford Library | Adult fiction | | Available |
| Oakmere Library | Adult fiction | | Available |
| Oxhey Library | Adult fiction | | Available |
| Oxhey Library | Adult fiction | | Available |
| Radlett Library | Adult fiction | | Available |
| Redbourn Community Library | Adult fiction | | Available |
| Rickmansworth Library | Adult fiction | | Available |
| Royston Library | Adult fiction | | Available |
| Royston Library | Adult fiction | | Available |
| Sawbridgeworth Community Library | Adult fiction | | Available |
| St Albans Library | Adult fiction | | Available |
| St Albans Library | Adult fiction | | In-transit from Bushey Library to St Albans Library (Set: 11 Jul 2025) |
| St Albans Library | Adult fiction | | Available |
| Stevenage Central Library | Adult fiction | | Onloan - Due: 01 Aug 2025 |
| Stevenage Central Library | Adult fiction | | Available |
| Stevenage Central Library | Adult fiction | | Onloan - Due: 25 Jul 2025 |
| Tring Library | Adult fiction | | Available |
| Tring Library | Adult fiction | | Available |
| Tring Library | Adult fiction | | Available |
| Waltham Cross Library | Adult fiction | | Available |
| Ware Library | Adult fiction | | Available |
| Ware Library | Adult fiction | | Available |
| Ware Library | Adult fiction | | Available |
| Watford Central Library | Adult fiction | | Available |
| Watford Central Library | Adult fiction | | Onloan - Due: 24 Jul 2025 |
| Watford Central Library | Adult fiction | | Available |
| Welwyn Community Library | Adult fiction | | Available |
| Welwyn Garden City Library and Information Service | Adult fiction | | Available |
| Welwyn Garden City Library and Information Service | Adult fiction | | Available |
| Welwyn Garden City Library and Information Service | Adult fiction | | Available |
| Welwyn Garden City Library and Information Service | Adult fiction | | Available |
| Welwyn Garden City Library and Information Service | Adult fiction | | Onloan - Due: 03 Aug 2025 |
| Wheathampstead Community Library | Adult fiction | | Available |
| Wheathampstead Community Library | Adult fiction | | Available |
| Woodhall Library | Adult fiction | | Available |
| Woodhall Library | Adult fiction | | Available |