- Antiquariaat Jan Meemelink
- B.C.S.S. Publications (Including Bradleya) On-line purchasing (secure credit card system available)
- Second-hand Cactus and Succulent Books from Dr.G.Gutte (Germany)
- Cactus Bookstore (Chuck Everson)
- Cactus-Succulent Literature Jan Jecminek (Czech Republic)
- Graham Charles' new Gymnocalycium Book
- International Book Research Roberto Rastelli (Italy)
- Books for Plant Enthusiasts (Keith Larkin)
- Little Sphaeroid Press
- Umdaus Press
