Houghton Mifflin Harcourt announced that it has entered into a partnership with John Wiley and Sons, Inc. to become the exclusive distributor of its Advanced Placement (AP), honors and electives catalog in the K-12 market. The addition of Wiley's AP and electives portfolio further enhances and extends HMH's core programs and services, providing customers with an integrated set of offerings that supports college readiness. As Wiley's exclusive distributor, HMH will support this growth by broadening access to rigorous elective coursework, including providing high schools that previously lacked established AP programs with increased access to high-quality resources, integration support and training, and data and analytics to measure impact.