I don't think I will buy any books anymore. I will just randomly select books from the "LittleLibraries that have sprung up throughout the Twin Cities. I have leaned a lot from these books because they are not necessarily the books I would choose on y own. Instead I have picked up books on subject far and wide and family exotic.
And of course I also have a stingy streak in me that is satisfied....
Metallurgy, the history of Steam Boats on the St. Croix, murder mysteries, or immigration to the West from Communist regimes are just a few of the subjects I have learned about. Oh!, and contemporary tunnel building .... there is that too.