| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Hoddesdon Library | Adult non-fiction | 635.965 | Available |
| Letchworth Library | Adult non-fiction | 635.965 | Available |
| Oakmere Library | Adult non-fiction | 635.965 | Available |
| Stevenage Central Library | Adult non-fiction | 635.965 | Available |