FlatWorld will have limited Customer Support coverage on President's Day - Monday, 2/16/2026.
If you need assistance, you can start a live chat with the FlatWorld team by clicking the blue Intercom circle at the bottom right of your screen.
Wishing you all a wonderful extended holiday weekend!
Select Your Pass
Do you have one of these passes?
You may have a different access pass than what's required for your book. To begin the process of exchanging your pass, please select the pass you purchased from your bookstore.
Still don't see your pass?
Contact Customer Support or select the
button in the lower-right corner for help.