Edgar Awards 1954-2011
Agatha Awards, best novel 1988-2010
Agatha Awards, best first novel 1988-2010
The Eppie / Epic awards have been given out since 1999, but I couldn't find a complete list anywhere.
http://www.epicorg.com/
Amazon's book awards page...
http://www.amazon.com/Awards-Books/b...F8&node=542942