Die Tür in den Sommer
Robert A. Heinlein
Destiny's Road
Larry Niven
Avalon/Destiny (3)
Guerrilla Warfare
Ernesto Che Guevara
Babylon's Ashes
James S. A. Corey
The Expanse (6)
Spacecraft Systems Engineering
Peter Fortescue & Graham Swinerd & John Stark