The book entitled ''Mungbean: A wonder crop of arid zone'' had mainly been written based on field research data which helps agricultural students, teachers, researchers and scientists to prepare any project and research about mungbean crop. This book comprises of 6 chapters i.e. introduction, Review of literature, material and methods, results, discussion and summary. This book provides a whole knowledge about mungbean crop like their classification, floral biology, suitable soil and climate for this crop, area, production & productivity of crop, the nutritive value of crop & its importance for humankind, cultural practice. Grate focuses on crop improvement methods which used required to evaluate and characterization of mungbean germplasm and some varieties for an arid zone.