| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Bushey Library | Adult non-fiction | 391.10922 | Available |
| Cheshunt Library | Adult non-fiction | 391.10922 | Available |
| Hemel Hempstead Library | Adult non-fiction | 391.10922 | Available |
| St Albans Library | Adult non-fiction | 391.10922 | Available |
| Stevenage Central Library | Adult non-fiction | 391.10922 | Available |
| Watford Central Library | Adult non-fiction | 391.10922 | Available |