Douglas R. Mason

Douglas R. Mason's books

Eight Against Utopia

2.72 avg rating — 32 ratings

The End Bringers

3.25 avg rating — 12 ratings

Satellite 54-Zero

3.20 avg rating — 10 ratings

Horizon Alpha

2.70 avg rating — 10 ratings

Matrix

2.40 avg rating — 10 ratings

The Phaeton Condition

3.17 avg rating — 6 ratings

The Resurrection of Roger Diment

3.60 avg rating — 5 ratings

Dilation Effect

1.89 avg rating — 9 ratings

Mission to Pactolus R

3.50 avg rating — 2 ratings

Ring of Violence

2.33 avg rating — 3 ratings