“Connecting with people is the heart of storytelling.” — Cassandra Clare
Cassandra Clare is an American fantasy author, best known for her internationally bestselling Shadowhunter Chronicles, including The Mortal Instruments, The Infernal Devices, and The Dark Artifices. Her novels have sold millions of copies worldwide, translated into dozens of languages, and adapted into film and television, making her one of the most influential voices in young adult fantasy.
Quick Facts
| Attribute | Detail |
|---|---|
| Full Name | Judith Rumelt (professionally Cassandra Clare) |
| Birthdate | July 27, 1973 |
| Birthplace | Tehran, Iran |
| Nationality | American |
| Ethnicity | Jewish heritage |
| Age | 53 years (as of 2026) |
| Height | Approx. 5 ft 5 in (165 cm) |
| Hair | Brown |
| Eyes | Brown |
| Education | Attended high school in Los Angeles; studied at Claremont McKenna College |
| Profession | Author |
| Employer | Published by Simon & Schuster |
| Residence | Massachusetts, USA |
| Years Active | 2007–Present |
| Spouse | Joshua Lewis |
| Children | None publicly disclosed |
| Awards | Goodreads Choice Awards, Bestseller recognitions |
| Net Worth | Estimated $8–12 million |
| Zodiac Sign | Leo ♌ |
Parents, Siblings & Relatives
Clare was born to American parents in Tehran, Iran, and spent much of her childhood traveling internationally before settling in Los Angeles. She has kept details of her family private, focusing public attention on her career.
Early Life & Education
Growing up, Clare lived in Iran, England, and Switzerland before moving to the United States. She attended high school in Los Angeles, where she developed a passion for storytelling. She later studied at Claremont McKenna College, majoring in English. Before becoming a novelist, she worked as a journalist and wrote fan fiction, which helped her hone her craft and build an early audience.
Career Journey
Cassandra Clare’s career took off with the publication of City of Bones in 2007, the first book in The Mortal Instruments series. The series quickly became a global phenomenon, spawning sequels, prequels, and spin‑offs collectively known as the Shadowhunter Chronicles.
Her second major series, The Infernal Devices, set in Victorian London, expanded the Shadowhunter universe and was praised for its historical detail and romantic storytelling. She followed with The Dark Artifices, set in contemporary Los Angeles, and later announced additional series including The Last Hours and The Wicked Powers.
Clare’s work has been adapted into a 2013 film (The Mortal Instruments: City of Bones) and the television series Shadowhunters (2016–2019), further cementing her influence in popular culture.

Major Works
- The Mortal Instruments series (2007–2014)
- The Infernal Devices trilogy (2010–2013)
- The Dark Artifices trilogy (2016–2019)
- The Last Hours trilogy (2020–2022)
- Upcoming: The Wicked Powers series
Awards & Recognition
- Multiple New York Times Bestsellers
- Goodreads Choice Awards for Best Young Adult Fantasy
- International acclaim with translations in over 35 languages
Public Persona & Style
Cassandra Clare is known for:
- Complex world‑building in the Shadowhunter universe
- Strong character development and diverse representation
- Blending fantasy, romance, and urban adventure
- Active engagement with fans through social media and conventions
Lifestyle & Personal Insights
Clare lives in Massachusetts with her husband, Joshua Lewis. She maintains a private personal life while continuing to write and expand the Shadowhunter universe.
Physical Appearance
Standing at approximately 5 ft 5 in, Clare is recognized for her approachable presence and distinctive style at literary events.
Salary & Net Worth
Her estimated net worth is $8–12 million, primarily from book sales, adaptations, and international rights.
Frequently Asked Questions
Who is Cassandra Clare? An American fantasy author best known for the Shadowhunter Chronicles. What is her breakout series? The Mortal Instruments. Has her work been adapted? Yes, into a film and the Shadowhunters TV series. What is her net worth? Estimated $8–12 million.
Related Figures
Legacy
Cassandra Clare’s legacy lies in her creation of the Shadowhunter Chronicles, one of the most expansive and beloved young adult fantasy universes. Her work has inspired adaptations, fan communities, and a new generation of fantasy writers.
Timeline Overview
| Year | Milestone |
|---|---|
| 1973 | Born July 27 in Tehran, Iran |
| 2007 | Published City of Bones (The Mortal Instruments) |
| 2010 | Published Clockwork Angel (The Infernal Devices) |
| 2013 | The film adaptation of City of Bones released |
| 2016 | Shadowhunters TV series premiered |
| 2016–2019 | Published The Dark Artifices trilogy |
| 2020–2022 | Released The Last Hours trilogy |
| 2026 | Continues writing The Wicked Powers series |
Sources
- Wikipedia
- Simon & Schuster Author Page
- Goodreads Profile
Interesting Facts
- Began her career writing fan fiction before publishing original novels.
- Her Shadowhunter universe spans multiple series, timelines, and generations.
- Active participant in book conventions and fan events worldwide.
- Her books have sold millions of copies and remain staples of YA fantasy.
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