"Calvin & Hobbes," a comic strip by American Bill Watterson, is one of the most famous and influential newspaper comics. The individual strips regularly engage with philosophical and theological questions—always with a wink. They repeatedly demonstrate how easy it is to reflect on God and the world. The book encourages readers to explore fundamental themes based on individual cartoons, such as creation and the Big Bang, identity, free will, happiness, morality, and death. It offers a clear and easily readable introduction to fundamental philosophical and theological questions that require no prior knowledge. The book can also be effectively used in schools, youth work, and communities, as well as at the beginning of studies.