Old and New Unsolved Problems in Plane Geometry and Number Theory

Victor Klee and Stan Wagon delve into the intriguing realm of unsolved problems in the fields of plane geometry and number theory, inviting readers to explore challenges that have puzzled mathematicians for years. The authors present a compilation of significant problems, both old and new, providing insights and contexts that enhance understanding.

With a blend of rigorous analysis and accessible explanations, Klee and Wagon engage readers in a thought-provoking journey, urging them to contemplate these mathematical enigmas. The work not only serves as a resource for mathematicians but also appeals to enthusiasts eager to grasp the complexities and beauty of unsolved mathematical questions.