Extreme Zone Series

8 primary works • 9 total works

Book 1

Night Terrors (Extreme Zone, #1)

Night Terrors (Extreme Zone, #1) Mark Sumner

3.86 avg. rating · 56 Ratings

Book 2

Dark Lies (Extreme Zone, #2)

Dark Lies (Extreme Zone, #2) Mark Sumner

3.94 avg. rating · 36 Ratings

Book 3

Unseen Powers (Extreme Zone, #3)

Unseen Powers (Extreme Zone, #3) Mark Sumner

4.03 avg. rating · 31 Ratings

Book 4

Deadly Secrets (Extreme Zone, #4)

Deadly Secrets (Extreme Zone, #4) Mark Sumner

3.85 avg. rating · 34 Ratings

Book 5

Common Enemy (Extreme Zone, #5)

Common Enemy (Extreme Zone, #5) Mark Sumner

3.81 avg. rating · 27 Ratings

Book 6

Inhuman Fury (Extreme Zone, #6)

Inhuman Fury (Extreme Zone, #6) Mark Sumner

3.92 avg. rating · 26 Ratings

Book 7

Lost Soul (Extreme Zone, #7)

Lost Soul (Extreme Zone, #7) Mark Sumner

3.76 avg. rating · 25 Ratings

Book 8

Dead End (Extreme Zone, #8)

Dead End (Extreme Zone, #8) Mark Sumner

3.73 avg. rating · 26 Ratings

Book 1-2

Putting the One Minute Manager to Work

Putting the One Minute Manager to Work Mark Sumner

1 avg. rating · 1 Ratings