Buddhist Banker: Money can't buy happiness, Wisdom can

Siddharth Parekh, a successful investment banker, faces two blows in life that change it forever.

His father dies.

Left alone and rudderless, Siddharth seeks out an old friend of his father's, a temple Pujari, who takes away all his worldly possessions, and allows him to seek life as an ordinary, middle class man.

Siddharth encounters people and events that are life-changing.

But are the changes for the good? How does he manage without money? Isn't money the basis of life's happiness?

What does Siddharth discover?