A prolific and commercially successful Uk author, she actually is known on her behalf romance books. Her a lot more than 700 books marketed almost 800 million copies world-wide. Early in her profession, she composed a gossip column for The Daily Express. She released her debut book, Jigsaw, in 1922. She acquired a short stint as an aviator. She was the little girl of a British isles Army official. She was wedded twice and acquired three children. She actually is the step-grandmother of Princess Diana.