| Baldock Library | Adult fiction | Crime / Paperback | Available |
| Berkhamsted Library | Adult fiction | Crime / Paperback | Available |
| Bishops Stortford Library | Adult fiction | Crime / Paperback | Available |
| Bushey Library | Adult fiction | Crime / Paperback | Onloan - Due: 25 Jul 2025 |
| Hatfield Library | Adult fiction | Crime / Paperback | Available |
| Hemel Hempstead Library | Adult fiction | Crime / Paperback | Onloan - Due: 25 Jul 2025 |
| Hertford Library | Adult fiction | Crime / Paperback | Available |
| Hitchin Library | Adult fiction | Crime / Paperback | Onloan - Due: 18 Jul 2025 |
| Letchworth Library | Adult fiction | Crime / Paperback | Available |
| North Watford Library | Adult fiction | Crime / Paperback | Available |
| Rickmansworth Library | Adult fiction | Crime / Paperback | Available |
| Royston Library | Adult fiction | Crime / Paperback | Available |
| St Albans Library | Adult fiction | Crime / Paperback | Available |
| Stevenage Central Library | Adult fiction | Crime / Paperback | Available |