Batman: Streets of Gotham #19 (2011)

The House Of Hush, The Reason For Hyenas
Written by PAUL DINI Art by DUSTIN NGUYEN & DEREK FRIDOLFS Cover by DUSTIN NGUYEN In this penultimate issue of 'House of Hush,' a forgotten villain steps into the spotlight - Dr. Death! Batman is shocked to learn that the very first villain he ever faced once posed a deadly threat to his mother and father. Now, years later, the bad doctor is back, and Hush has him! Their sinister alliance spells destruction for all The Dark Knight holds dear! On sale JANUARY 19 ? 32 pg, FC
Release Date: 2011