Michael C. Grumley

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cover image of Deep Freeze

Deep Freeze

Revival (Series)

Michael C. Grumley Author
Scott Brick Narrator
(2024)

cover image of Deep Freeze

Deep Freeze

Revival (Series)

Michael C. Grumley Author
(2024)

cover image of Deep Freeze

Deep Freeze

Revival (Series)

Michael C. Grumley Author
(2024)

cover image of Breakthrough

Breakthrough

Breakthrough (Series)

Book 1

Michael C. Grumley Author
Scott Brick Narrator
(2019)

cover image of Catalyst

Catalyst

Breakthrough (Series)

Book 3

Michael C. Grumley Author
Scott Brick Narrator
(2019)

cover image of Leap

Leap

Breakthrough (Series)

Book 2

Michael C. Grumley Author
Scott Brick Narrator
(2019)

cover image of Ripple

Ripple

Breakthrough (Series)

Book 4

Michael C. Grumley Author
Scott Brick Narrator
(2019)

cover image of Breakthrough

Breakthrough

The Breakthrough (Series)

Michael C. Grumley Author
(2020)

cover image of Mosaic

Mosaic

Breakthrough (Series)

Book 5

Michael C. Grumley Author
Scott Brick Narrator
(2019)

cover image of The Last Monument

The Last Monument

Michael C. Grumley Author
Scott Brick Narrator
(2020)

cover image of Genesis

Genesis

Breakthrough (Series)

Michael C. Grumley Author
Scott Brick Narrator
(2020)

cover image of Sneak Peek for Deep Freeze

Sneak Peek for Deep Freeze

Michael C. Grumley Author
(2023)

cover image of Cold Storage

Cold Storage

Revival (Series)

Michael C. Grumley Author
(2025)

cover image of Cold Storage

Cold Storage

Revival (Series)

Michael C. Grumley Author
(2025)

cover image of Cold Storage

Cold Storage

Revival (Series)

Michael C. Grumley Author
(2025)