| Abbots Langley Library | Children's non-fiction | C 745.7 | Available |
| Adeyfield Library | Children's non-fiction | C 745.7 | Available |
| Baldock Library | Children's non-fiction | C 745.7 | Available |
| Bovingdon Community Library | Children's non-fiction | C 745.7 | Available |
| Buntingford Library | Children's non-fiction | C 745.7 | Available |
| Chorleywood Community Library | Children's non-fiction | C 745.7 | Available |
| Croxley Green Library | Children's non-fiction | C 745.7 | Available |
| Cuffley Community Library | Children's non-fiction | C 745.7 | Available |
| Goffs Oak Community Library | Children's non-fiction | C 745.7 | Available |
| Kings Langley Community Library | Children's non-fiction | C 745.7 | Available |
| Knebworth Community Library | Children's non-fiction | C 745.7 | Available |
| Leverstock Green Community Library | Children's non-fiction | C 745.7 | Available |
| London Colney Community Library | Children's non-fiction | C 745.7 | Available |
| Marshalswick Library | Children's non-fiction | C 745.7 | Available |
| Radlett Library | Children's non-fiction | C 745.7 | Available |
| Redbourn Community Library | Children's non-fiction | C 745.7 | Available |
| Sawbridgeworth Community Library | Children's non-fiction | C 745.7 | Available |
| Stevenage Old Town Library | Children's non-fiction | C 745.7 | Available |
| Tring Library | Children's non-fiction | C 745.7 | Available |
| Waltham Cross Library | Children's non-fiction | C 745.7 | Available |
| Welwyn Community Library | Children's non-fiction | C 745.7 | Available |
| Wheathampstead Community Library | Children's non-fiction | C 745.7 | Onloan - Due: 06 Aug 2019Lost copy (Set: 05 Nov 2019) |
| Woodhall Library | Children's non-fiction | C 745.7 | Available |