diff --git a/BOOK.mkd b/BOOK.mkd
index 550522d..0f87b83 100644
--- a/BOOK.mkd
+++ b/BOOK.mkd
@@ -7,6 +7,7 @@
 * Juni: [Christopher Paolini "INFINITUM - Die Ewigkeit der Sterne"](https://yourbook.shop/book/?isbn=9783426227367&ref=mezzo&aff=mr)
 * Juli: [Samanta Schweblin "Hundert Augen"](https://yourbook.shop/book/?isbn=9783518472507&ref=mezzo&aff=mr)
 * August: [Theresa Hannig "Pantopia"](https://yourbook.shop/book/?isbn=9783596706402&ref=mezzo&aff=mr)
+* September: [J. O. Morgan "Der Apparat"](https://yourbook.shop/book/?isbn=9783498003029&ref=mezzo&aff=mr)
 
 ## 2022
 * Januar: [Dave Eggers "Every"](https://yourbook.shop/book/?isbn=9783462001129&ref=mezzo&aff=mr)