Clarke, Charles and Lee, Ch'ien: Pitcher Plants of Sarawak (Ordered, not yet received)
D'Amato, Peter: The Savage Garden
Lloyd, Francis Ernest: The Carnivorous Plants
Pietropaulo, James and Patricia: Carnivorous Plants of the World
Romanowski, Nick: Gardening with Carnivores
Schnell, Donald: Carnivorous Plants of the United States and Canada
When I'm feeling more ambitious, I'll write reviews of each.
Any suggestions for additions to my library?