Deka, Sanjib K2010-05-182010-05-182006-11-0981-902079-3-8http://hdl.handle.net/1944/1215With the advancement of Information Technology (IT) the role of libraries have changed and led to the transformation of library services from traditional services to new services and delivery modes. The book which is the major ingredient in a library has seen a number of transitions over the centuries. This paper discusses the digitization movement of library books in major institutes and libraries. Also enumerates key projects taken over in India and western countries. It also highlights the impact of digitization on library services.enDigitizationDigital ArchivingLibrarianshipe-publishingArticle