| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Buntingford Library | Adult non-fiction | 941.0099 | Available |
| Croxley Green Library | Adult non-fiction | 941.0099 | Available |
| Letchworth Library | Adult non-fiction | 941.0099 | Available |
| Oxhey Library | Adult non-fiction | 941.0099 | Available |