Area9 Lyceum is a company that provides adaptive learning software for the publication, corporation, and education sectors. Its products include Rhapsode Curator, an integrated content development environment with workflow automation, Rhapsode Publisher, an end-to-end publishing system that creates digital and print simultaneously, Rhapsode Learner, a personalized experience that applies science and technology to improve learning, Rhapsode Reader, an adaptive e-book that bridges the gap between textbook and personalized learning, etc.