'Bureau 13' is the ultra-covert branch of the FBI assigned to handle supernatural criminals.... The public doesn't know they exist, the President denies any knowledge of their actions, and not every Bureau 13 operative is a human being.... Yet these wise-cracking, heavily-armed, federal agents are America's first, last and only line of defense against the growing tide of monstrous evil.

Studying to become one of America's defenses against the paranormal, students at the Bureau 13 Academy are thrown into the real world when a mysterious enemy lets loose every monster the Bureau ever had captured. Original.

Bureau 13 is the ultra-covert branch of the FBI assigned to handle supernatural criminals. When America is hit by the magical-equivalent of an H-bomb, every telepath in the nation drops dead and suddenly the Bureau is embroiled in a fierce war for survival. Ed Alvarez and his team of Green Berets and wizards hold nothing back as they struggle to save humanity from The Scion, an evil organization of powerful magic-users dedicated to nothing less than the complete destruction of the world. Hoo boy. Outgunned and outnumbered, the Bureau is forced to summon help from every other supernatural agency in the world and risk open warfare to stop America from becoming the other white meat...

Amid the fury and chaos of the Civil War, something monstrous is feeding upon the wounded soldiers, leaving behind withered corpses broken and twisted in unimaginable agony. Definitely not the work of a vampire. U.S. Marshall Joshua Withers is ordered by President Lincoln to stop the hideous deaths. Has the South unleashed a demon from Hell? But the marshall soon discovers that the mysterious enemy has been attacking every fallen soldier in the war, both Union and Confederate. President Jefferson Davis wants the unknown fiend stopped just as much as President Lincoln. Ruthlessly hunting a dark thing unafraid of guns, fire, silver, or Holy Water, the grim marshall starts to believe that the killer is not a werewolf, vampire, demon, or anything else known in the lexicon of the supernatural. This is something new, something horribly different. And the battlefield deaths are only the beginning...