Plant viruses are formidable foes for cultivated crops in tropical and sub-tropical areas; this book helps readers to understand their versatile interactions with the host and transmission vectors to agricultural production.

Contributions by: James Dale, Emmanuel Jacquot, James Legg, Olufemi Alabi, Settumba Mukasa, Justin Pita, Alexander Karasev, Lava Kumar, Angela Eni, Fuh-Jyh Jan, Marcia Roye, Vicente Febres, Indranil Dasgupta, Agustine Gubba, Cherie Gambley