Book sales
If you would like to buy any of the books, please contact Ann van Wyk for payment and shipment details.
| Title | Year | Price | |
| - Die Namib “Die Naturgeschichte einer uralten Wusten | (2008) | N$135.00 | |
 |
-Namib-Quartett Card Game (English and German versions) | (2008) | N$50.00 |
| -Proceedings: Hybrid Electricity Systems | (2007) | N$350.00 | |
| -Fun with the sun | (1995) | N$10.00 | |
| -Caring for our water | (2007) | N$175.00 | |
| -Hoanib River Catchment | (2004) | N$40.00 | |
 |
-The Namib: Natural history of an ancient desert | (2004) | N$135.00 |
 |
-Leonard the Land Rover | (2001) | N$120.00 |
| -Getting to grips with Enviroteach | (1998) | N$10.00 | |
 |
-Namibia’s water: a decision makers guide | (1998) | N$125.00 |
 |
-Sharing water in southern Africa | (1997) | N$160.00 |
| -Let’s look at grasses | (1996) | N$10.00 | |
| -A traveller’s guide to environmental terms | (1996) | N$35.00 | |
| -A beginner’s guide to outdoor teaching | (1995) | N$10.00 | |
| -Fun with the sun | (1995) | N$10.00 | |
| -Let’s look at seaweeds | (1995) | N$10.00 | |
| -Wholly ground soil and soil erosion | (1995) | N$10.00 | |
| -Our growing wealth: Plants we use | (1995) | N$10.00 | |
| -My land my life | (1995) | N$35.00 | |
| -Lives in the balance: people | (1995) | N$35.00 | |
| -Playing with fire: Energy | (1995) | N$35.00 | |
| -Sink or swim: Water | (1995) | N$35.00 | |
 |
-Ephemeral rivers and their catchments | (1995) | N$125.00 |
| -Ephemeral rivers map | (1995) | N$50.00 | |
| -More about water in Namibia (Part 2) | (1994) | N$45.00 | |
| -Understanding the Oshana environment | (1994) | N$80.00 | |
| -Water in Namibia: a resource package | (1992) | N$25.00 | |
 |
-Oshanas sustaining people and environment | (1992) | N$80.00 |
| -Groundwater in Namibia | (1992) | N$175.00 | |
| -Water books: Cuvelai | N$35.00 | ||
| -Water books: Okuvelai | N$35.00 | ||
| -Water books: Caprivi | N$35.00 | ||
| -Water books: Caprivi | N$35.00 | ||
| -Water books: Erongo | N$35.00 | ||
| -Water books: Omaheke | N$35.00 | ||
| -Water books: Suid Kunene | N$35.00 |