Helen Harper, born Helen Sarah Fields in 1969, is an English author known for her crime fiction and thriller novels. Before her writing career, she practiced law as a criminal and family law barrister for thirteen years. Harper has achieved bestseller status, with her books selling over a million copies and being translated into numerous languages worldwide.

She began her writing journey by self-publishing in the early 2000s, initially viewing it as a pastime. Later, she secured representation and published her debut novel, 'Perfect Remains,' in 2017. Harper also writes under the pseudonym HS Chandler. She has contributed articles to various publications, including The Express Newspaper, The Telegraph, and Harper's Bazaar. Harper is also involved with the literary community, serving on the board of directors for the Society of Authors. She has three children and has experienced periods of living in Southern California before returning to England.

Helen Harper is a highly successful author whose crime fiction and thriller novels have achieved million-copy sales. Her work has garnered international recognition, with translations available in a wide array of languages including French, German, Spanish, and Chinese, among others. This broad reach underscores the global appeal of her storytelling. Harper's professional journey into writing began with self-publishing in the early 2000s, a period she considered more of a personal pursuit. However, this evolved into a professional career when she found a literary agent, leading to the publication of her first novel, 'Perfect Remains,' in 2017 by HarperCollins. She also contributes to the literary world through her role on the board of directors for the Society of Authors, indicating a commitment to supporting fellow writers and the industry.

Prior to her success as a novelist, Helen Harper had a distinguished career as a barrister, specializing in criminal and family law for thirteen years. This legal background likely informs the intricate plotting and character development often found in her crime fiction. Her novels are characterized by compelling narratives that draw readers into suspenseful mysteries. Harper has also explored different facets of the literary world by writing under the pen name HS Chandler, demonstrating versatility in her creative output. Her published works include a range of novels and short stories, appealing to a broad audience within the thriller and crime genres. Harper's engagement with the public extends to her published articles in prominent magazines, sharing her insights and connecting with readers beyond her fiction.