O.S.C.-1 -Scholars Hub Olympiad English Challenger is a series of eight reference- cum practice workbooks, catering to Classes 1-8. The series has been created with the focus to equip and endow the learners and Olympiad aspirants with every nuance of the English language and its usage. Based on the IEO exam guidelines and syllabus, Olympiad English Challenger has the following key features: 1. Meticulously graded 2. Clear definitions 3. Specific grammar rules 4. Useful word lists 5. A varied range of structured and concept-oriented exercises for the reinforcement of concepts 6. Constructive tips and notes for the facilitator 7. Scholar's challenge section to trigger off our 'Achievers' 8.Sample Test papers after an interval of 3-4 topics thorough preparedness 9.Model Test papers at the end of each book for a ringside experience of the real test 10.Separate answer key