There are 1 book by Mason,Douglas R. on BookOrb. A strong starting point is Der Turm von Rizwan. Ullstein Science Fiction 3502 (1978). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Mason,Douglas R. written?
BookOrb lists 1 book by Mason,Douglas R..
Where should I start with Mason,Douglas R.?
A good starting point is Der Turm von Rizwan. Ullstein Science Fiction 3502 (1978).
What is the Mason,Douglas R. books in order list?
In publication order: 1. Der Turm von Rizwan. Ullstein Science Fiction 3502 (1978).