"Life of Pi" by Yann Martel recounts the major events of Pi's life before going into detail about him being stranded on a lifeboat with a tiger. It has frequent anecdotes about zookeeping and religion, especially near the beginning. The main character, Pi Patel, is an extremly likable main character. Though he is not particularly colorful or eccentric, his devotion to God and resilience make the audience instantly emphasize with him. Richard Parker, the tiger, is also made interesting. Though he doesn't do anything out of the realm of possibility, it's always left unclear how he's going to respond to the current situation. The rest of the characters are not particularly deep, but they all serve their purpose.
The plot is fairly simple, focusing more on describing Pi's struggle in detail than twists and turns. Sitting on a boat for seven months is hard to make interesting, but this book rises to the occassion. Every change in circumstance is explored, and Pi has to respond in creative ways. In between the speeches about how to train a tiger and why a hyena is dangerous, there are themes about faith that are masterfully done. While I can't say I agree with everything that's said about religion, I do appriciate how it is explored.
I would reccomend this book to animal lovers, people who enjoy survival stories, and anyone looking for a unique story that will keep them hooked.