Doppelganger (2006) Marie Brennan Doppelganger. Doppelganger. Doppelganger! Okay, now you know why I picked up the book. What a fun word: doppelganger! Luckily, I looked at the back cover first, and read the blurb and found the story interesting. Because if I’d seen the front cover first I might have put the book down without […]