| BCRA Publications | | A full list of magazines and publications available from the British Cave Research Association. |
| Caves & Caving | | Quarterly bulletin of the British Cave Research Association containing news and views on the British and worldwide caving scene. |
| Farrworld | | Offers books, technical diving courses, illustrated talks, and a photo gallery. Located in the UK. |
| Picture Postcards of Caves | | Images and detailed information of postcards from around the world organised by region Guide and reference site for collectors. |
| Roger Brucker Books | | Information about these books focussing on the exploration of Mammouth Cave and the activities of Floyd Collins. | |
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