Antonio Grasso

Antonio Grasso is the author of Christian supernatural thrillers that explore spiritual warfare, discernment, and the tension between genuine faith and counterfeit power. His writing is rooted in a deep appreciation for Pentecostal theology and a desire to confront one of the most urgent questions facing the modern church: how do believers recognize the voice of God in a world filled with convincing imitations?

Blending biblical truth with high-stakes suspense, Antonio's stories examine the dangers of emotional manipulation, manufactured revival, and unchecked spiritual influence. Rather than focusing on spectacle, his work emphasizes the quiet authority that comes through surrender to Jesus Christ.

His new novel, The Seventh Trumpet, challenges readers to consider what happens when a global movement claims to be from God - but something beneath it is not.

Antonio lives in Milwaukee, Wisconsin and continues to write stories that encourage believers to pursue truth, test every spirit, and remain grounded in Scripture.