Mark Lukens has been writing since the second grade when his teacher called his parents in for a conference because the ghost story he'd written concerned her a little. Since then he's had several stories published and four screenplays optioned by producers in Hollywood. He is the author of many bestselling books including: the Ancient Enemy series, the Dark Days post-apocalyptic series, Sightings, Devil's Island, The Exorcist's Apprentice, Followed, and more. He is a member of The Horror Writers Association. He grew up in Daytona Beach, Florida. But after many travels and adventures, he settled down near Tampa, Florida with his wonderful wife and son . . . and two stray cats they adopted. He loves to hear from readers! He can be found on Facebook at Mark Lukens Books, on Twitter @marklukensbooks, and you can follow his blog at www.marklukensbooks.com.