Fully revised and in full colour, this third edition reflects on the impact of nematodes on food security and climate change interactions and includes a new chapter on nematode soil biodiversity in health. It covers major food and cash crops and provides guidance on extraction methods, processing and diagnosis of plant and soil nematodes, and IPM.

Contributions by: Antoine Affokpon, Shamsul Bhuyian, John Bridge, J Alfonso Cabrera, Buncha Chinnasri, Biodun Claudius-Cole, Cleopas Chinheya, Amer A S Dababat, Richard F Davis, Donald W Dickson, Larry Duncan, Santhosh J Eapen, Fahiem El-Borai, Howard Ferris, Rafael Galbieri, H S Gaur, Driekie Fourie, Robin Giblin-Davis, Nalini C Gnanapragasam, David J Hunt, Charles Johnson, Natsumi Kanzaki, Hannah Wangari Karuri, Rosa Manzanilla-Lopez, Beira Hailu Meressa, Keerthi Mohotti, Sara Sánchez Moreno, Björn Niere, Juan Emilio Palomares-Rius, Rakesh Pandy, Deliang Peng, Trinh Quang Phap, Patrick Queneherve, Prabashnie Ramouthar, Philip A Roberts, Sônia Maria de Lima Salgado, Ebrahim Shokoohi, Edward Sikora, Brent S Sipes, Sonia Steenkamp, Sergei Subboten, Luc Villain