Cornelia Becker has written short stories, radio plays and lyrical prose which have been published in literary journals and on the radio (Aufbau-Verlag, Rowohlt, Eichborn, LangenMüller, etc.). In 2009, the audio book MagentaRot was published as a collection of short stories; only two years later, the volume of short stories Eintritt frei, Achter-Verlag was published. In August 2014 she published the novel Die Unsterblichkeit der Signora Vero in the LangenMüllerVerlag. She published the artist's book The Children of my Father in the BÜBÜL publishing house. (The book has been translated into Arabic since 2018.) Her novel Der raue Gesang was published by Contra-Bass-Verlag in the summer of 2017. She received awards and scholarships for her work.