[Please read the first in the Chalk series here! -Derp] You would think that being a cult investigator would be so exciting that I couldn't get bored. The problem is that I get completely obsessed with something, learn everything about it, and when I figure there's...

My name is Abby. My sister Amber and I are identical twins, and spend most of our time together. Outwardly we look the same: same shoulder-length brown hair, same large brown eyes, same pale skin, same thin 5' 8" builds. Inside, though, we're a bit...