Survivalist
1 Total War (1982)
2 The Nightmare Begins (1981)
3 The Quest (1981)
4 The Doomsayer (1981)
5 The Web (1983)
6 The Savage Horde (1983)
7 The Prophet (1984)
8 The End Is Coming (1984)
9 Earth Fire (1984)
10 The Awakening (1984)
11 The Reprisal (1985)
12 The Rebellion (1985)
13 Pursuit (1986)
14 The Terror (1987)
15 Overlord (1987)
16 The Arsenal (1988)
17 The Ordeal (1988)
18 The Struggle (1989)
19 Final Rain (1989)
20 Firestorm (1990)
21 To End All War (1990)
22 Brutal Conquest (1991)
23 Call To Battle (1992)
24 Blood Assassins (1992)
25 War Mountain (1993)
26 Countdown (1993)
27 Death Watch (1993)
28 Mid-Wake (1988)
29 The Legend (1991)
30 The Inheritors of Earth (2013) (with others)
31 Earth Shine (2013) (with others)
Shades of Love (2013) (with others)
Once Upon a Time (2014) (with others)
Light Dreams (2014) (with others)
32 The Quisling Covenant (2014) (with others)
33 Deep Star (2015) (with others)
34 Lodestar (2016) (with others)
35 Blood Moon (2018) (with others)
36 Operation Phoenix (2019) (with Sharon Ahern)
2 The Nightmare Begins (1981)
3 The Quest (1981)
4 The Doomsayer (1981)
5 The Web (1983)
6 The Savage Horde (1983)
7 The Prophet (1984)
8 The End Is Coming (1984)
9 Earth Fire (1984)
10 The Awakening (1984)
11 The Reprisal (1985)
12 The Rebellion (1985)
13 Pursuit (1986)
14 The Terror (1987)
15 Overlord (1987)
16 The Arsenal (1988)
17 The Ordeal (1988)
18 The Struggle (1989)
19 Final Rain (1989)
20 Firestorm (1990)
21 To End All War (1990)
22 Brutal Conquest (1991)
23 Call To Battle (1992)
24 Blood Assassins (1992)
25 War Mountain (1993)
26 Countdown (1993)
27 Death Watch (1993)
28 Mid-Wake (1988)
29 The Legend (1991)
30 The Inheritors of Earth (2013) (with others)
31 Earth Shine (2013) (with others)
Shades of Love (2013) (with others)
Once Upon a Time (2014) (with others)
Light Dreams (2014) (with others)
32 The Quisling Covenant (2014) (with others)
33 Deep Star (2015) (with others)
34 Lodestar (2016) (with others)
35 Blood Moon (2018) (with others)
36 Operation Phoenix (2019) (with Sharon Ahern)