A Halloween Monograph

A Halloween Monograph

Today is Halloween, the day that is traditionally observed by young children and teenagers dressing up in costume and going door-to-door filling their treat bags with all manner of things that are bad for them to eat, but oh so delicious.

Born on this day in 1847, in Livorno Ferraris, Italy, physicist and electrical engineer Galileo Ferraris.

Today's word is monograph.