In this photo taken Oct. 13, 2010, books published by Quirk Books are displayed in Philadelphia. The Philadelphia-based company is the brains behind Pride and Prejudice and Zombies and Sense and ... more 
In this photo taken Oct. 13, 2010, books published by Quirk Books are displayed in Philadelphia. The Philadelphia-based company is the brains behind Pride and Prejudice and Zombies and Sense and Sensibility and Sea Monsters, books that spawned the "mashup" trend of public-domain classics blended with horror-fied kitsch. less 
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Associated Press | Photo By Matt Rourke
Fri, Oct 15, 2010 8:40 AM EDT