The author of "The Unsolved Riddle of Social Justice," Stephen Leacock, was most famous as one of Canada's leading early 20th-century humorists. Yet, he was a professor of economics and political science at McGill University in Montreal too. In this book, he mixes his well-known humor with his deep expertise in economics and politics to examine the eternal economic and social justice questions. He addresses the problems in both systems of socialism and capitalism, pointing out the strong and weak sides of both. Although the book was printed more than a century ago, the thoughts and approaches published in it are very modern and can be used to assess today's political and economic state.