Here's a list of the series I've read. I love gore...the more graphic the better! I'm always looking for a new series to bite into.

Resident Evil. SD Perry
Autumn. David Moody
Benny Imura. Jonathan Maberry
The Becoming. Jessica Meigs
Undead World. A.P. Fuchs
Eden. Tony Moncihnski
Joe Ledger. Jonathan Maberry
Zombie Fallout. Mark Tufo
Plague of the Dead. Z. A. Recht
LZR-1144. Bryan James
Hater. David Moody
White Flag of the Dead. Joseph Talluto
Newsflesh. Mira Grant
Deadlocked. AR Wise
As the World Dies. Rhiannon Frater
Dead World. Joe McKinney
Zombie Dawn. Michael Thomas
Undead Nation. Brent Acuff
Zombie Chronicles. Mark Clodi
Surviving the Zombie Apocalypse. Shawn Chesser
A New World. John O'Brien
Infection. Craig DiLouie
Day by Day Armageddon. JL Bourne
Alaskan Undead Apocalypse. Sean Schubert
The Gathering. Stephen Knight
Flu. Wayne Simmons
Dead of Night. Jonathan Maberry
Rise Again. Ben Tripp
Bones. Mark Wheaton
Warm Bodies. Isaac Marion
Snareville. David Youngquist
Infection. Scott Sigler
Monster Island. David Wellington (couldn't get into it...too much foreign language that I didn't understand)