Back to peopleCassandra ClareKnown forWritingAge53 yearsPlace of birthTehran, IranBiographyLife and careerJudith Rumelt (born July 27, 1973), better known by her pen name Cassandra Clare, is an American author of young adult fiction, best known for her bestselling series The Mortal Instruments.Filmography1 filmsAll1Crew1The Mortal Instruments: City of Bones2013Novel
