Hi Vinayak
I would suggest the following
1) Many Lives, Many Masters..Brian L. Weiss
2) Awakening the Giant Within. Antony Robbins (Also has Audio Version)
3) The power of Now...Eckhart Tolle
4) Fountain Head(Fictional)..Ayn Rand
5) Rich Dad, Poor Dad: (Also has Audio Version)
Regards
Kenneth