DETECTIVE COMICS #31 (912)

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Written by: Brian Buccellato, Francis Manapul.
Art by: Francis Manapul.
Covers by: Francis Manapul.
Description: Death comes to Wayne Manor - and the number one suspect is Bruce Wayne! In order to solve this mystery, Batman's investigations will lead him to the mysterious man known as Sumo! 
Pages: 32. 
Price: $3.99. 
In stores: May 7.