The National Academic Digital Library of Ethiopia (NADLE) is a project under Ministry of Education, Ethiopia. The objective is to collect and collate metadata and provide full text index from several national and international digital libraries, as well as other relevant sources. It is a academic digital repository containing textbooks, articles, audio books, lectures, simulations, fiction and all other kinds of learning media. The NADLE provides free of cost access to many academic books in English and the Other languages.