As agents for the world-famous ACME Detective Agency, student-sleuths must track down the ex-secret agent and her cohorts. As students pursue Carmen, they'll explore dozens of the world's great cities and diverse cultures, guided by clues about history, the arts, language, math, language and geography. Please contact your Regional Account Manager for information on saving up to 50% on this and other Houghton Mifflin Network and Site Licenses.
