Pages
Free Access to Springer Collection until March 31, 2013
Springer eBooks - unlimited online access to thousands of Springer eBooks (Copyright 2005-2012)
Springer Protocols - access more than 30 years of biomedical and life science protocols
Springer Images - access more than 3.5 million images, photos, graphs, histograms, tables and more covering all STM disciplines
Springer Materials - access more than 250,000 substances & material systems, 3,000 properties and more than 1,2 million literature references
zbMath - access the world's most complete and longest running abstracting and reviewing service in pure and applied mathematics
Here are the website address to obtain more information:
http://link.springer.com/search?facet-content-type=%22Book%22
http://www.springerprotocols.com/
http://www.springerimages.com/
http://www.springermaterials.com/
http://www.zbmath.org/