About author : Dr. Santosh Kumar has born in Madhura Simanpur village of Bhagalpur district of Bihar state. He has done project report on "Scio-Economic Development of Sarkanda" during Post Graduation study from Banaras Hindu University and has done research work on the topic of "Groundwater Resource Management in Mau district: A Geographical Study" from Department of Geography, Banaras Hindu University, Varanasi in 2014. After research, his teaching work has started from Indira Gandhi National Tribal University Amarkantak M.P. in 2015. After one year teaching, he joined to Central University of Jharkhand, Ranchi. During this period he also provided special classes for civil services, UGC-NET and TGT-PGT classes. Many of students has achieved their goal in his direction. At recent he is teaching as an Assistant Professor in L.B.S.M. College, Jamashedpur, of Kolhan University. Apart from teaching, more than one dozen research papers and articles has published in National and International research magazines. He has worked on 'Groundwater Management', 'Landslide Disaster and Management', 'Geo-tectonics and Geomorphology', 'Atmosphere : An Introduction', and 'Contemporary Issues and Disaster Management'. All of his all work has been published.

About book : Landslides are the result of induced process under the extreme location of a wide mountainous region and prolonged heavy rainfall or cloud bursts, cyclones, earthquake, floods and unsafe developmental activities. That is the reseaon that avalanches are a multi-catastrophic event which on one hand is caused by many processes and on the other hand brings together many disasters. Therefore, it is included in the primary disaster. The techno-process based disruption of ecological cycle is a disaster and Landslide is one of these disasters. The intensity and frequency of landslide disaster has increased in present days. In this book, the author has tried to present the Landslide Disaster Plan in two parts and seven chapters. In part-A first chapter deals about morphology of landslide, chapter second explain the types of landslide, chapter three examine the causes of landslide, chapter four elaborates about flow type of landslide, chapter five explains the importance and empact of landslide, chapter six delightes the impact and distribution of landslide whereas in part B chapter 7 emphasis the different methods and techniques of landslide disaster mangement through different processes. Therefore the whole book is very usefull in the study of Landslide Disaster Management Technology.