Springer Electronic Books Package includes over 28,000 primarily scholarly books from every scientific discipline and many social sciences, published in English and German from 2005 to 2011, including over 750 APress books in popular computing and IT.
CRCnetBASE: provides access to CRC Press reference books via sub-databases in the fields of forensics, food science, information technology, biosciences, pharmaceuticals, engineering, mathematics, and statistics.
Safari (O’Reilly) Tech Books Online: provides access to well-written books covering computer and IT topics.
UC Press E-Books Collection, 1982-2004: includes almost 2000 books published by the University of California Press on a range of topics, including art, science, history, music, religion, and fiction.
Oxford Reference Online Premium: includes almost 300 subject and language dictionaries, covering subjects from anatomy to the performing arts.
ACLS Humanities Ebook: sponsored by the American Council of Learned Societies, contains over 3000 full-text titles from over 100 publishers.