Michael C. Grumley ist in diesem Katalog mit 17 Büchern in 5 Reihen vertreten, darunter Breakthrough, Rollback, Evan, Monument, Revival und Amid the Shadows.
Breakthrough
2013
Leap
2014
Catalyst
2015
Genesis
2016
Ripple
2017
Mosaic
2019
Echo
2021
Amid the Shadows
Evan After / Through the Fog
The Unexpected Hero
The Last Monument
2020
The Desert of Glass
Deep Freeze
2024
Cold Storage
2025
Rollback
The Mirage
The Circle
2026