Rota is Latin for Wheel. It is also an architectural term referring to a feature in Cloisters. The Rota was a device that allowed notes or objects to be passed from behind a wall to those waiting outside. The items were placed into a cubby hole, the rota was turned (like a wheel), and the cubby hole exposed to the outside. So, this author will Spin a free thought of the day for the Home Builder plus a Book Review.