Buy 3: 30% off the 3rd with TRIPLEEN30 Claudia Keller was born in 1944 in the town of Szklarska Poręba. Her distinguished literary career includes a total of 21 published works. The author is a recognized figure within the landscape of German literature. Her book Einmal Himmel und retour stands out as one of her most representative titles. Her writing covers diverse themes, ranging from fiction to literary narrative. 
