The Toronto Public Library posted a photo on Twitter of a message created using the spines of books celebrating the Blue Jays' victory over the Kansas City Royals in Game 5 of the American League Division Series.
The book spines read, "The Comeback," "Blue Jays," "Blowout," "The Rivals," and "Come Together."
The Kansas City Library commented on the post by saying "Touché," presumably bringing an end to two days of good-natured smack-talk between the two cities' libraries.
The Kansas City and Toronto libraries started sending each other book spine messages after the Blue Jays fell to the Royals in Game 4.
Other Ontario libraries, including one in Pickering, are getting into the act: