30 books
1981 pub |272 pages
1984 pub |192 pages
1984 pub |704 pages
1984 pub |352 pages
1984 pub |343 pages
1985 pub |512 pages
1985 pub |344 pages
1987 pub |474 pages
1988 pub |367 pages
1990 pub |160 pages
1990 pub |420 pages
1992 pub |445 pages
1993 pub |448 pages
1994 pub |480 pages
1997 pub |512 pages
1998 pub |408 pages
1999 pub |448 pages
Rogue Planet
2000 pub |336 pages
2002 pub |492 pages
2008 pub |476 pages
2009 pub |340 pages
2010 pub |307 pages
Cryptum
2010 pub |344 pages
Cryptum (Forerunner Saga, #1)
2011 pub |352 pages
Primordium
2011 pub |379 pages
2011 pub |384 pages
Book One
2012 pub |490 pages
Book Two
2012 pub |464 pages
Silentium
2013 pub |333 pages
Book Three
2013 pub |804 pages