Recent trends in the advancement of technology, in processes and systems enable humankind to undergo a lot of challenges in upgrading their skills and systems in the information world. One needs to quickly understand these robust changes and adopt them in their work environment to keep pace with the requirements of the users catered to the value-added library services. Thus, the book is aimed to explore such recent trends, tools and technological implementation along with its adaptability of the library systems to help the library and knowledge management practitioners.