A Killing Season

2002

Bird Brained

1999

Black Delta Night

2001

Blue Twilight

2004

Border Prey

2000

Coastal Disturbance

2003

Gator Aide

1997

Restless Waters

2005

Tortoise Soup

1998

Unsafe Harbor

2014

Winged Obsession

The Pursuit of the World's Most Notorious Butterfly Smuggler

2011