Preradowitsch's major works include:
* "Kriegsschiffe und ihre Geschütze" (1920) - a guide to naval engineering and naval weaponry.
* "Die Entwicklung des Torpedos" (1922) - a history of the development of torpedoes.
* "Seemacht und Landkrieg" (1930) - an analysis of the influence of naval power on land warfare.
* "Die Strategie und Taktik der modernen Seeschlacht" (1931) - a guide to modern naval strategy and tactics.
* "Die Entwicklung der Seekriegskunst" (1934) - a history of the development of naval warfare.
* "Das Kriegsschiff als Waffe" (1936) - an examination of the warship as a weapon system.
* "Die Marine und die Luftfahrt" (1938) - an analysis of the relationship between naval and air power.
* "Die Zukunft des Seekrieges" (1940) - a projection of the future of naval warfare.
* "Die See und das Land" (1942) - a collection of essays on the relationship between the sea and the land.
* "Das Schiff und die Seele" (1944) - a collection of poems and plays about the sea.