John Wiley - Blackwell

>5,000 front desk ebooks, 43 Reference works,  12 Current Protocols,

Taylor and Francis and its Imprints such as Europa etc

>15,000 front desk ebooks

Springer (includes Kluwer)

>15,000 ebooks, 25 ebook series (such as lecture notes on Computer Sciences etc), 30 e-reference works,

Elsevier

4000 ebooks

Cambridge University press

>2,000 ebooks

Royal Society of Chemistry

750 ebooks

Thieme

35 ebooks

World Scientific

600 ebooks