Just another day at the Brattle: Ken gets called out to a house to look at “about 500” books, but when he arrives he finds three floors and a basement crammed with mysteries and sports biographies; some rooms are so full he can’t even get into them. Unusually for a house like this, the books are in perfect condition; a dust jacket cover has been applied to each one, and many of them are even signed by their authors. At the end of the day it ends up being more than 20,000 books. Ken and his team are still working on getting this massive library moved to the shop; it will take them literally years to sell them all. Learn about the logistics of a book-buy this big, and about the surprising connection between the real estate market and the secondhand book trade, on today’s episode.