The Baraboo Bookers took first prize Friday at the Wisconsin Library Association's annual conference.
Teams of librarians created short choreographed dances and rocked out with their book carts.
The Baraboo Public Library team danced to the rock 'n' roll classic "Born to be Wild" with four carts and a dolly.
They competed against the Mad City truckers, graduate students from the University of Wisconsin-Madison who used an Indiana Jones-themed routine.
The Baraboo team advances to the national competition in Chicago next summer and also gets a $250 gift certificate.