I mean, most writers claim that 'all writing is based on other writing.' That there is no such thing as a 'new plot' because nearly every plot in the world has been done to death. Not this one. Its actually a story about a guy stuck on a lifeboat with a hyena, orangutan, a zebra with a broken leg and - wait for it - a 450 pound royal bengal tiger. (Of course, to make it more believable, in the end its just him and one other animal on the boat - guess which one...) I first took this book on the recommendation of a friend, but the second part of what made me borrow this book from the library was, of course, the back cover. I don't particularly like castaway stories, or animal stories, but seriously - I just had to read this one to know what Martel could possibly do with it.
Moving on to the technical aspects of the story - the writing was good. I liked how the story was narrated by the main character, I like how there are interludes in the writing where the author shows the present-day scenario of the same man (I particularly love a heart-warming scene where Pi hugs his daughter and the author steps in to say, 'This story has a happy ending.' This is particularly fun as the next page begins with Pi being assailed by sharks). I enjoyed the end portion (the only part of the book I found laugh out loud funny is the conversation of the Japanese officials with Pi) and in general the writing is crisp and the book moves along smoothly. The characterization is impeccable (of the humans and animals) and I particularly liked the description of the religion and the other larger themes within the book. The story begins with a glimpse into Pi's childhood as a zookeeper's son that really helps you understand where he is coming from.
However, I do believe that the end of this book fell flat. The whole 'island scenario' is both unbelievable and odd, I don't understand either why it has to be put into the story or what it was doing it. As such, (despite the apparent correctness of the biological facts), this story is a little hard to swallow - but you manage if you suspend your disbelief a little bit - but the end just becomes incredulous and absurd and that is not the best of all experiences. Personally, according to me, the ending let-down the book. I could believe everything else but that was a little hard to swallow.
Final thoughts: A good book - great premise, well written, well narrated, well characterized. A bit of an unbelievable book requiring some belief, with a highly absurd ending. Borrow it from the library, I wouldn't buy it.
Other thoughts: I have got my hands on a LOT of books right now - The Lost Symbol