Cassandra Clare

Judith Lewis (née 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.

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Clare was born Judith Rumelt to American parents in Tehran, Iran.

She is the daughter of Richard Rumelt, a business school professor and author.

Her maternal grandfather was film producer Max Rosenberg.

Clare is Jewish and has described her family as "not religious".

As a child, Clare traveled frequently, spending time in Switzerland, England, and France.

She returned to Los Angeles for high school and from then on, split her time between California and New York City, where she worked at various entertainment magazines and tabloids, including The Hollywood Reporter.

She is also friends with the author Holly Black, and their books occasionally overlap, Clare mentioning characters from Black's novels and vice versa, such as Val and Luis from Black's Valiant.

Her publisher also credits Clare with creating the "City of Fallen Angels treatment" where a tangible "letter" from one character to another is attached to the back of physical copies of a book.

The goal is to spur print book sales.

, Clare resides in Amherst, Massachusetts, with her husband, Joshua Lewis, and three cats.

Later that year, The Daily Dot described how Clare had copied much of a chapter of The Secret Country (1985), an out-of-print fantasy novel by Pamela Dean, into Clare's own The Draco Trilogy, without attribution to Dean.

Best-selling fantasy novelist Sherrilyn Kenyon sued Clare over claims that Clare copied aspects of Kenyon's Dark-Hunters series (1998) for Clare's Shadowhunters series.

The lawsuit contended that characters are similar, that "elements are virtually identical" between the books, and that the term "shadow hunters" was copied.

Clare's lawyers released a statement saying that Clare had never read any of Kenyon's books.

Simon & Schuster, Clare's publisher, did not comment.

Kenyon later removed the central accusation of copyright violation from the lawsuit, leaving the peripheral issue of cover art and branding similarities.

Clare was accused of plagiarism dating back to 2000–2001 when she was writing the fan fiction work The Draco Trilogy.

A complaint by another website user in mid-2001 led to a review by FanFiction.Net administrators, resulting in Clare banned for plagiarism and her writings removed from the website.

In 2004, Clare started working on her first published novel, City of Bones, inspired by the urban landscape of Manhattan.

Clare continued to post her trilogy on a fan fiction Yahoo! group until the series was complete in 2006.

She recycled many ideas from The Draco Trilogy into her best-selling book series Mortal Instruments.

City of Bones was released by Simon & Schuster in 2007 and is a contemporary fantasy story revolving around characters Clary Fray, Jace Wayland, and Simon Lewis, which became a New York Times bestseller upon its release.

City of Ashes and City of Glass completed the first trilogy.

A subsequent second trilogy contained three more books: City of Fallen Angels, City of Lost Souls, and City of Heavenly Fire.

There is a prequel trilogy called The Infernal Devices, set in the same universe as The Mortal Instruments, but set in the Victorian era.

This consists of three books: Clockwork Angel, published on August 31, 2010, Clockwork Prince, published on December 6, 2011, and Clockwork Princess, posted on March 19, 2013.

A fourth trilogy set in this universe was announced in 2012, collectively known as The Dark Artifices.

The new contemporary series is set in Los Angeles and follow female shadowhunter Emma Carstairs, who was introduced in City of Heavenly Fire.

The first book in The Mortal Instruments was made into a film, The Mortal Instruments: City of Bones (2013), by Unique Features and Constantin Film.

First-time writer Jessica Postigo wrote the screenplay.

Lily Collins played Clary Fray and Jamie Campbell Bower played Jace Wayland.

After a disappointing box office performance, subsequent movies in the series were canceled.

The Christian Science Monitor wrote in 2013 about how Clare's plagiarism and cyberbullying angered many in the Harry Potter online fandom community.

The first is The Bane Chronicles, completed in 2014 and written with Sarah Rees Brennan and Maureen Johnson, and the second is the planned Tales from the Shadowhunter Academy, written with Brennan and Johnson as well as Robin Wasserman.

A television adaptation of The Mortal Instruments called Shadowhunters: The Mortal Instruments began airing in January 2016.

It was canceled after the third season.

The first book, Lady Midnight, was released in March 2016; the second, Lord of Shadows was released in April 2017; the third, Queen of Air and Darkness was released on December 4, 2018.

There are also two series of interconnected short stories set in this universe.