Saudade
SOME WORKS
- Evensong's Heir (Songbirds of Valnon, #1)
- Ignition!: An informal history of liquid rocket propellants
- The Best That Money Can't Buy: Beyond Politics, Poverty & War
- To Touch the Face of God: The Sacred, the Profane, and the American Space Program, 1957–1975
- The Time It Takes to Fall
- Moonglow
- Mr. Monk in Outer Space (Mr. Monk, #5)
- Dr. Haggard's Disease
- Here All Along
- A Woman's Pleasure