1. Dynamic Memory Methods (English, Hindi, Bangla)

2. Seven Days to power memory (English)

3. Smart Brain (English)

4. Speed Palmistry with cards. (English)

5. Vocabulary @ 100 words per hour (English)

6. Memorize dictionary made easy. (English)

7. Impossible Possible (English, Hindi, Bengla)

8. Memory Mind & Body (English, Hindi)

9. iMatrix Mental Arithmetic Through Abacus  Level 1 to 10 (20 Books : Book A & B FOR EACH LEVEL)