Have you ever wondered which cities have the most bars, smokers, absentee workers and people searching for love? What about how Canada compares to the world in terms of the size of its military, the size of our houses and the number of cars we own? The answers to all those questions, and many more, can be found in the first ever Maclean's Book of Lists app. Download the Book of Lists App for you iPad. Lists, ratings and rankings, on everything from life, love, sports, business and politics.