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My Geoscapes books are selling!

18 Jul 2015, 20:16 UTC
My Geoscapes books are selling!
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GeoscapesSales of Dover Creative Haven Geoscapes recently picked up.Last week saw sales of about 22 books per day. There was a week in March when 46 books a day were being sold. I have no idea what caused this recent upsurge. Three of my friends and relatives have told me they've seen the book on display at Barnes and Noble stores. My daughter and I walked into a grocery store/delicatessen and saw my book on display along with other Dover Creative Haven books.I'm proud of this coloring book, it explores geometrical themes: perspective drawings, studies of polyhedra, spirals etc.  I'll post a few screen captures.A tribute to two of my heroes: Da Vinci and Kepler. Leonardo Da Vinci would make open faced polyhedral models composed of beams along the edges. That way he could study the interior of a polyhedra. Around the edges of this page are Leonardo style Platonic dodecahedra. If you extend the edges of each pentagon to form a five pointed star, you get a Kepler solid, the small stellated dodecahedron (center). Besides revolutionizing our view of the solar system, Johannes Kepler did a lot of wonderful exploration and discoveries in solid geometry.Study of the dodecahedron-icosohedron symmetry group. Top ...

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