
Beetle in the Anthill is a 1979 sci-fi novel by Boris and Arkady Strugatsky set in the Noon Universe.

Escape Attempt is a 1962 science fiction novel by Soviet writers Boris and Arkady Strugatsky, set in the Noon Universe. The English translation was published in a single volume with the other Noon universe stories Space Mowgli and The Kid from Hell.

Far Rainbow is a 1963 science fiction novel by Soviet writers Boris and Arkady Strugatsky, set in the Noon Universe.

Hard to Be a God is a 1964 science-fiction novel by the Soviet writers Arkady and Boris Strugatsky, set in the Noon Universe.

Noon: 22nd Century is a 1961 science fiction book by Arkady and Boris Strugatsky, expanded in 1962 and further in 1967, translated into English in 1978. It is sometimes considered an episodic novel, collection of linked short stories or a fix-up as some parts had been published previously as independent short stories. It relates several stories of the 22nd century, while providing the background "feeling" for the style of life which gave birth to the Noon Universe.

Prisoners of Power, also known as Inhabited Island, is a science fiction novel written by Soviet authors Arkady and Boris Strugatsky. It was written in 1969 and originally published in the same year in the literary magazine Neva. It appeared in a book form in 1971, with great number of changes as demanded by the state censor; the English translation was released in 1977. The protagonist is a youngster from Earth, Maxim Kammerer, who gets stranded on an unknown planet named Saraksh.

Space Apprentice, also known as Probationers, is a science fiction novel by Soviet-Russian writers Arkady and Boris Strugatsky, originally published in 1962. It is set in the Noon Universe following The Land of Crimson Clouds and "Destination Amalthea", hundreds of years before the other Noon novels.

The Time Wanderers is a 1985 science fiction novel by Soviet writers Boris and Arkady Strugatsky, set in the Noon Universe. The book is narrated by Maxim Kammerer, and tells the story of The Great Revelation.