A compendium of 101 book recommendations from Booker Prize-winning author Yann Martel (Life of Pi) to Prime Minister Stephen Harper--each with an accompanying letter, together probing the question: what sort of mind, nourished by what, do we want our leaders to have? Politely and unfailingly, every two weeks for almost four years, Yann Martel sent Canadian Prime Minister Stephen Harper a book and accompanying letter. He completed...