We kid you not.
Aug 3, 2016
Real covers from real books donated to The Book Thing, the glorious house of free books in Baltimore, which recently closed due to fire damage. Taken from the “fun stuff” column on their website. They vow to reopen in the fall.
Also worth a look is their FAQ. A snippet:
Are the books really free?
Is there a limit to how many books I can take?
You can only take 150,000 per day, per person.