Oxford Discover Student Book 3 (2nd Edition) is an intermediate-level English language textbook tailored for developing learners seeking to advance their proficiency. This edition integrates real-world contexts with scaffolded learning activities that strengthen vocabulary acquisition, grammatical accuracy, and communicative competence. Students explore diverse topics through authentic materials while building confidence in speaking and writing. The revised content reflects contemporary English usage and incorporates task-based learning methodologies. Suitable for classroom instruction or independent study, it bridges foundational knowledge toward upper-intermediate competency levels.