DOAB is a community-driven discover service that indexes and provides access to scholarly, peer-reviewed open access books and helps users to find trusted open access book publisher. All DOAB services are free of charge and all data is freely available.
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OAPEN promotes and supports the transition to open access for academic books by providing open infrastructure services to stakeholders in scholarly communication.
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JSTOR and Arstor open and free content allows you search and access journals and books.
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Open Access Books Collection is a growing collection of contemporary open access e-books.
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The MIT Press has been a leader in open access book publishing for two decades.
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