Justine Larbalestier is an acclaimed Australian author renowned for her contributions to young adult fiction. Born on September 23, 1967, she has made a significant impact in the literary world with her engaging storytelling and thought-provoking themes.

Larbalestier gained widespread recognition with her 2009 novel, Liar, a gripping narrative that keeps readers on the edge of their seats. She is also celebrated for the Magic or Madness trilogy, which includes the books Magic or Madness, Magic Lessons, and Magic's Child.

In addition to her young adult fiction, Larbalestier has authored an adult non-fiction book, The Battle of the Sexes in Science Fiction, which was nominated for a Hugo Award (Best Related Book, 2003). Her editorial work includes Daughters of Earth: Feminist Science Fiction in the Twentieth Century, further showcasing her diverse talents in the literary field.

Her surname has been pronounced in various ways, but according to the FAQ on her website, "Lar-bal-est-ee-air" is the preferred pronunciation.