e-Cards only provide access to a few of our services, and do not include Discover & Go. Usually these cards are used as a first step towards getting a full-access card. Please stop in to any of our 26 branches with your photo ID and proof of address, and our staff can issue you a regular card.
If you live in Contra Costa County, the full-access card will allow you to use Discover & Go.
Here is some more information about getting a library card: http://ccclib.ask.libraryh3lp.com/questions/20859
Here is some more information about the Dicover & Go service: http://ccclib.ask.libraryh3lp.com/questions/20870