“Measurement” by Paul Lockhart, of “A Mathematician’s Lament” fame. This was recommended by the delightful and talented Tibees YouTuber. A few pages in and I

“Measurement” by Paul Lockhart, of “A Mathematician’s Lament” fame. This was recommended by the delightful and talented Tibees YouTuber. A few pages in and I was absolutely hooked and ready to start proving geometric conjectures… A truly amazing communicator and educator.