The Courier: A Lawson Vampire Mission by Jon F. Merz
A cynical, wise-cracking vampire charged with protecting the Balance - the secret existence of a race of LIVING vampires that have evolved alongside humanity for thousands of years.
Part-spy, and part-commando -- James Bond with fangs. Lawson mixes shrewd cunning with unmatched lethality to get his job done. He tries his best to dismantle conspiracies, dispatch bad guys, and live long enough to get home.
On his way to Japan for some much-need R&R, Lawson gets sidetracked to Manila, Philippines for a quick & dirty operation: stopping a courier looking to sell a flash memory drive full of Fixer operative names on the black market. A special 25,000 word novella taking place between book 4 (The Syndicate) and book 5 (The Kensei).