DigiLibraries.com offers a digital source of free eBooks for any taste, a vast range of titles in digital format. The aim of the site is to give quality, fast and required services for downloading and reading eBooks.
Digital Book Index provides links to more than 165,000 full-text digital books from more than 1800 commercial and non-commercial publishers, universities, and various private sites. It contains books on Reference works, Social Sciences, Literature and Linguistics, History and the Arts.
DOAB will provide a searchable index to peer-reviewed monographs and edited volumes published under an Open Access business model, with links to the full texts of the publications at the publisherâ€™s website or repository.