Incurvatus In Se (The Unfallen Series #11) [E-BOOK] Arrives in your In-Box, April 2027

The deepest prison is the one you build for yourself.

Landon Walker has faced down the loud, screaming terrors of the supernatural world, but his latest assignment demands a different kind of combat.

Deep within the silent, labyrinthine archives of an ancient library, a quiet, devastating infection has taken root.

The enemy isn't launching a violent assault; it is executing a subtle siege of the mind. A predatory spirit has weaponized the ultimate spiritual trap—Incurvatus in Se—a blinding force that subtly twists a person's thoughts, forcing their soul to turn completely inward upon itself until they can no longer see the light of God or the needs of others.

When a renowned scholar is found dead, locked inside a reinforced room with no signs of external trauma but a face frozen in absolute, self-contained terror, Landon is called in to investigate.

Cut off from his usual allies and operating in a dense fog of spiritual dryness, Landon  quickly realizes that traditional weapons are useless against a foe that uses your own conscience, guilt, and intellect as a cage.

To survive, Landon must master the strict rules of discernment and find a way to break the inward spiral—before his own mind turns into an inescapable tomb.

Incurvatus in Se is the gripping eleventh installment in The Unfallen series. If you crave the deeply grounded spiritual warfare of Frank Peretti’s This Present Darkness mixed with the high-stakes, psychological grit of a classic urban thriller, Landon Walker’s descent into a war of whispers and mirrors will leave you breathless.

The doors are locked from the inside. And the dark is closing in.