Ruler & Compass: Practical Geometric Constructions Kit - Wooden Books North America Edition | Perfect for Math Students, Architects & DIY Projects

It looks Much Larger on Amazon, but when it arrives in a small box it's even smaller than you thought it was! This just means that it's SPECIAL and you'll have no problem putting it where you can use it for reference again. Fantastic instructions on Ruler & Compass, from the most basic Geometry into more difficult constructions that previously, if you attempted such, were either filled with errors, or the end result of trial and error,(or you just gave up.) How about making an Ellipse? Enter the Authority; and there's lots to learn and enjoy. -Thank You, Andrew Sutton for such a useful "Little Book" that's Really Big!