Incoming Resources
- Happy cactus, cacti, succulents, and more, consuling editor, John Pilbeam
- Cacti barely need water!, by Tayler Cole
- Cacti and succulents, an illustrated guide to the plants and their cultivation, Graham Charles
- Beautiful cacti, a basic grower's guide, Gerhard Groner & Erich Gotz ; [translated by Elisabeth E. Reinersmann]
- Cacti & succulents, Terry Hewitt