| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Baldock Library | Adult non-fiction | 914.10486 | Available |
| Hatfield Library | Adult non-fiction | 914.10486 | Available |
| Hertford Library | Adult non-fiction | 914.10486 | Available |
| Oxhey Library | Adult non-fiction | 914.10486 | Available |
| Rickmansworth Library | Adult non-fiction | 914.10486 | Available |
| St Albans Library | Adult non-fiction | 914.10486 | Available |