Yes, we do. The Library provides ebooks in a number of ways.

You can search for online materials by limiting to "Available Online" in OskiCat. You can also search directly in ebrary, our largest online book collection:

 

Search ebrary

Getting started with ebrary Printing and copying in ebrary

You can also find UCB ebooks at these sources:

Google Book Search | Internet Archive: Text Archive | eScholarship Editions (University of California Press)

Or check the full list of our ebook sources.