Approachable selection of one or two page essays on topics in geometry, topology, networks and fractals. Emphasizes easy concepts and anecdotes about geometers. Breezy style suits the non-technical introductions. For example, Polya’s hexagon is stated for an example of an unexpected theorem from projective geometry, but no proof is given.
This book isn't big enough to fully elaborate on any of the topics included. Each pair of pages is a new anecdote or puzzle from the annals of geometric history. Not something to read straight through; a few pages a day will give you a lot to ponder and maybe even a conversation starter. "What do you know about hairy balls?"