This book will focus on the recent advances and development of novel technologies in the production of various high value products from economically viable raw materials. Moreover, it will cover various important topics specifically on production of different economically important and sustainable products such as various biofuels, organic acids, biopigments, biosurfactants. This book includes very informative and important chapters written by one or more specialists, experts in the concerned topic, which has wide scope for students, researchers and scientists working in various disciplines.