The maintenance date for Books 24×7 has changed to Sunday, February 16th.
Message from Books 24×7 Support:
Books24x7 will be performing site maintenance which requires a temporary shutdown of the site on Sunday, February 16th, commencing at 1 PM ET, and concluding no later than 3 PM ET. During this time, all Books24x7 sites, services and content will be unavailable.
Please keep this in mind when organizing your study schedule. If you have any questions or concerns, please contact firstname.lastname@example.org.