For some reason, I am unable to find Part 2 of Leah's Journal in Diablo 3.
I usually pick up Part 1 before the people inside the inn turn into zombies, and have checked back periodically throughout my first real quest (Killing the mothers, etc.) and have had no luck finding it. I have noticed, however, that if I wait until after that quest is completed, Part 3 of her journal appears.
How do I get Part 2 of Leah's Journal?