You have exceeded your limit for simultaneous device logins.
Your current subscription allows you to be actively logged in on up to three (3) devices simultaneously. Click on continue below to log out of other sessions and log in on this device.
This engaging and informative model of accessible scholarly synthesis, with noteworthy instructive illustrations and explanatory sidebars, deserves attention from policy makers and publics worldwide. Advanced secondary and college students and general readers can use it as a world history primer.