Pluto, a Blue Moon, and Go Set a Watchman

Three rare events come together, improbably in one month!A good time to reflect on the wonders of the Universe.
Pluto, viewed by New Horizon spacecraft (NASA)[image error]Earth's moon, full, called a "blue moon"
when a full moon appears twice in one month.
The unexpected pleasure of a new novel,  
Go Set a Watchman, by Harper Lee,
author of  To Kill a Mockingbird.