Ethel Lina White is best known for her psychological thrillers and detective fiction, often featuring strong female characters. Some of her most famous works include:
* The Wheel Spins (1936)
* The Daughter of Time (1951)
* The Thirteenth Guest (1932)
* The Lady in the Morgue (1933)
* The Crimson Corridor (1930)
She also wrote under the pseudonym "Anthony Berkeley Cox", which focused on the detective character, Roger Sheringham.
You can find a more comprehensive list of her works on websites like Goodreads or Wikipedia.