Eastern philosophy popularizer and mind-body pioneer Chopra has done novels before, and critics have not found fiction his long suit. That should change with this tale of how the Indian prince Siddhartha came to be the enlightened one, the Buddha. The subject is tailor-made for Chopra. He can draw on what he's familiar with: the ancient Indian culture that shaped the historic personage of the Buddha, and the powers of mind that meditation harnesses. Although the novel begins a little slowly with exposition and character introduction, once the character of the Buddha is old enough to occupy center stage, Chopra simply portrays the natural internal conflict experienced by any human seeking spiritual wisdom and transformation.