Kyle Sullivan

Books
Tonight Is Krampus Night! Tonight Is Krampus Night!
Tonight Is Krampus Night!
2025
The Headless Horseman of Downers Grove The Headless Horseman of Downers Grove
The Headless Horseman of Downers Grove
2024
The Mirror People The Mirror People
The Mirror People
2023
Krampus Confidential Krampus Confidential
Krampus Confidential
2021
Bigfoot vs. Aliens Bigfoot vs. Aliens
Bigfoot vs. Aliens
2022
Zombie, Or Not to Be Zombie, Or Not to Be
Zombie, Or Not to Be
2020