Martel's novel tells the story of the amazing journey of Pi - short for Piscine - an unusual boy raised in a zoo in India. Pi's father decides to move the family to live in Canada and sell the animals to the great zoos of America. The ship taking them across the Pacific sinks and Pi finds himself the sole human survivor on a lifeboat with a hyena, an orangutan, a zebra with a broken leg and Bengal tiger called Richard Parker. Life of Pi brings together many themes including religion, zoology, fear, and sheer tenacity.