Buy the books from the given links (Both Hindi & English Versions Available)
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HINDI Versions

1. The 7 Habits of Highly Effective People
http://amzn.to/2FEG7bU

2. The Power of Positive Thinking
http://amzn.to/2FBQvkB

3. See You at the Top
http://amzn.to/2B0sKiE

4. Think and Grow Rich
http://amzn.to/2DibNp5

5. Marketing Management
(Not available in Hindi)

6. Flow: The Psychology of Optimal Experience
(Not available in Hindi)

7. You Can Heal Your Life
http://amzn.to/2mEuhqu

8. Who Moved My Cheese?
http://amzn.to/2D2SWLw

9. Chicken Soup for the Unsinkable Soul
(Not available in Hindi)

10. How To Win Friends & Influence People
http://amzn.to/2B18z47

11. Jonathan Livingston Seagull
http://amzn.to/2DjAthb

12. Unlimited Power
(Not available in Hindi)

13. The Magic of Thinking Big
http://amzn.to/2Dgt81v

14. The Alchemist
http://amzn.to/2mzpWUx

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ENGLISH Versions

1. The 7 Habits of Highly Effective People
http://amzn.to/2De4L4J

2. The Power of Positive Thinking
http://amzn.to/2AYkWOc

3. See You at the Top
http://amzn.to/2DtOs1e

4. Think and Grow Rich
http://amzn.to/2D8wowN

5. Marketing Management
http://amzn.to/2DfUhlc

6. Flow: The Psychology of Optimal Experience
http://amzn.to/2DxmAtr

7. You Can Heal Your Life
http://amzn.to/2DcsyCP

8. Who Moved My Cheese?
http://amzn.to/2DuTFpI

9. Chicken Soup for the Unsinkable Soul
http://amzn.to/2DcsFOL

10. How To Win Friends & Influence People
http://amzn.to/2Dv9Z9R

11. Jonathan Livingston Seagull
http://amzn.to/2r2X5gP

12. Unlimited Power
http://amzn.to/2AYfA5J

13. The Magic of Thinking Big
http://amzn.to/2DagykH

14. The Alchemist
http://amzn.to/2Dun9UI