We have a trial of STAT!Ref e-books until 30th November 2007.
To access this trial just go to STAT!Ref. Off-campus users will need to access this trial via the Windows Terminal Service, though we would arrange access via EZproxy if we subscribed.
Go to http://www.statref.com/ for more information about STAT!Ref.
After trying STAT!Ref please leave a comment, and mention which titles in particular you would like to be able to access.