Holly Black is an American author of fantasy novels for children and teens. She is best known for her series The Spiderwick Chronicles, which was adapted into a feature film in 2008. She has also written several other series, including The Modern Faerie Tale series, The Curse Workers series, and The Magisterium series. Black's writing style is often described as dark and edgy, with a focus on the darker side of fantasy. Her stories often feature characters who are outcasts, struggling to find their place in the world. She often explores themes of family, loyalty, and identity. Her books often feature strong female protagonists who are brave and determined, and who are willing to take risks to achieve their goals. Black has won numerous awards for her writing, including the Andre Norton Award for Young Adult Science Fiction and Fantasy, the Mythopoeic Fantasy Award for Children's Literature, and the Locus Award for Best Young Adult Novel. She has also been nominated for the Hugo Award, the Nebula Award, and the World Fantasy Award. Her books have been translated into over thirty languages and have sold millions of copies worldwide.