The app presents 3,600 classic works from around the world, translated into 26 languages. It covers 54 academic fields, including literature, humanities, social sciences, arts, science, technology, and economics.
by Communication Books, Inc.★ 0.00 ratingsBook$3.99Data updated 2026-09-16
Read and listen to audio passages from the textbook. Control playback to navigate through content. Practice speaking and writing with integrated exercises. Includes phonics review, sight words, and graded reading levels.
Study for civil service, lawyer, and fire officer exams. Users can practice with OX format questions from past exams. Solve 100 random questions in [도전100제] to improve focus and retention.
