YOU SAID:

My uncle wrote a book called Supremely Satisfying Bathroom Reader.

INTO JAPANESE

私の叔父は最高に満足のいくバスルームリーダーと呼ばれる本を書きました。

BACK INTO ENGLISH

My uncle wrote a book called The Most Satisfying Bathroom Reader.

INTO JAPANESE

叔父はThe Most Satisfying Bathroom Readerという本を書いた。

BACK INTO ENGLISH

My uncle wrote a book called The Most Satisfying Bathroom Reader.