| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Hitchin Library | Adult non-fiction | 759.2 | Available |
| Marshalswick Library | Adult non-fiction | 759.2 | Available |
| Stevenage Central Library | Adult non-fiction | 759.2 | Available |
| Welwyn Garden City Library and Information Service | Adult non-fiction | 759.2 | Available |