What equally amazes a biologist and an astrophysicist? In this case, it is an inconspicuous blue flower. Triggered by the fascination of the grape hyacinth, the two become aware of the reasons for their wonder—and they can't stop being amazed. With wit and a keen eye for detail, the scientists explain the development from the Big Bang through the small flower to the complex brain in an impressive fast-paced overview. In doing so, they bring to mind the astonishing nature of evolutionary processes and, in passing, celebrate the wonder of life. A fascinating book about wonder that invites readers to marvel along.