Wings of fire is the autobiography book of dr. apj Abdul Kalam which is written by the Arun Tiwari. If you search on Internet than maybe you found some haters of Mahatma Gandhi but You will never found hater of the dr. Apj Abdul Kalam. He was the greatest scientist ever.
This is the great book which teaches us some great lessons from Dr. Apj Abdul Kalam's life.
The biggest thing is you can learn from this book is the being humble. From the introduction of the book to end of the book I have noticed that kalam sir appreciate other more than himself. He told that he was be great scientist because of god. Because God gifted him some great teacher. Whatever he achieved in his life is because of god. He was very down to earth person. This thing has to learn everyone because when people achieved something in their they become egoistic.