You have /5 articles left.
Sign up for a free account or log in.

Cengage has sold one million Cengage Unlimited subscriptions in seven months, the publisher announced Monday. The subscription model offers students access to more than 22,000 digital textbooks and course materials for $119.99 a semester, or $179.99 a year.

"Students have already saved $60 million this academic year," said Michael Hansen, CEO of Cengage, in a press release.