Robert E Howard 
The Hills of the Dead 
A Solomon Kane Adventure

When Solomon Kane enters a foreboding jungle, he discovers a land plagued by unspeakable evil. Guided by the mystical medicine man N’Longa, Kane learns of a silent city ruled by vampiric monsters who have terrorized the local tribes for ages. Now, Kane takes up arms against these undead fiends, spurred by his courage, faith, and an ancient voodoo staff. But even Kane’s elite skills may not be enough to defeat the horrors that await in the hills of the dead…