This book is based on agricultural household survey about household characteristics, agricultural production, asset ownership, consumption expenditure, perception on climate change and adaptation options. Secondary data is also used to supplement the primary survey. Clear and scientific approach was adopted to get reasonable results. The author is directly involved in the survey and make use of additional field level data and information. The book is essential for those who are beginners of scientific research and for those who want to know more about Ethiopian agriculture and its challenges. Econometric methods to estimate vulnerability are explained and applied. All steps are clearly followed and explained. Therefore,I recommend every body to read it.