| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Hemel Hempstead Library | Adult non-fiction | 910.202 | Available |
| St Albans Library | Adult non-fiction | 910.202 | Available |
| Stevenage Central Library | Adult non-fiction | 910.202 | Available |
| Welwyn Garden City Library and Information Service | Adult non-fiction | 910.202 | Available |