Glenn Herdling

Books

Conan : What If? Conan : What If?
Conan : What If?
2021
Uncanny Origins Uncanny Origins
Uncanny Origins
2019
Captain Marvel Captain Marvel
Captain Marvel
2019
Piper Houdini Nightmare on Esopus Island Piper Houdini Nightmare on Esopus Island
Piper Houdini Nightmare on Esopus Island
2017
Piper Houdini Apprentice of Coney Island Piper Houdini Apprentice of Coney Island
Piper Houdini Apprentice of Coney Island
2016