Frank E. Peretti is an American author known for his works in the Christian fiction genre. He gained popularity in the late 1980s and early 1990s with his novels, particularly This Present Darkness and Piercing the Darkness, which explore themes of spiritual warfare and the battle between good and evil. Peretti's writing often combines elements of fantasy and thriller, making his stories engaging for a wide audience. In addition to novels, he has also written screenplays and children's books, contributing to his reputation as a versatile storyteller in contemporary Christian literature.