Books like Alfred Kropp, The Thirteenth Skull
More by Richard Yancey
The 5th wave (The 5th Wave #1)2013
The Infinite Sea2014
The Last Star2016
The monstrumologist2009
Rags & Bones2013
The curse of the Wendigo2010
The Final Descent (The Monstrumologist)2013
The Isle of Blood2011
The extraordinary adventures of Alfred Kropp2005
The 5th Wave Collection2017
Alfred Kropp, The Seal of Solomon2007
The Highly Effective Detective2006