Under what pseudonym did Agatha Christie write six romance novels?

I'm not sure. Maybe you could check some authoritative literary resources or biographies of Agatha Christie to find out.

Agatha Christie wrote many famous novels, such as 'Murder on the Orient Express' and 'And Then There Were None'.

Agatha Christie was famous for her crime and detective novels. Her stories usually have unexpected twists and turns that keep readers engaged. Some of her most popular works include 'Murder on the Orient Express' and 'And Then There Were None'.

Agatha Christie wrote mystery novels. Her works often feature complex plots and clever detective characters.

Agatha Christie was a famous British detective novelist who had written many excellent detective novels. Here are some famous Agatha Christie works: Murder on the Oriental Express (1930) Roger's Mystery (1931) 3 Massacre on the Nile River (1935) Murder on the Oriental Express (1930) Christie's autobiography (1959) 6 Murder Series (22 books from 1950 to 1973) Roger's Mystery (1931) Murder on the Oriental Express (1930) Snow White Murder (1936) 10 Murder Series (22 books from 1950 to 1973) Christie's Cat (1968) 12 The Murder at Belfort Manor (1967) Roger's Mystery (1931) The Massacre on the Nile River (1935) Murder on the Oriental Express (1930) 16 Murder Series (22 books from 1950 to 1973) Snow White Murder (1936) Christie's autobiography (1959) Murder on the Oriental Express (1930) Roger's Mystery (1931) Massacre on the Nile River (1935) Christie's Cat (1968) These works were famous for their unique plots and character portrayals, and were hailed as classics in the detective novel world.

The six Mary Westmacott novels by Agatha Christie are a departure from her typical murder mystery tales. 'Absent in the Spring' is a psychological exploration of a woman's self - discovery during a period of isolation. 'The Rose and the Yew Tree' also has its own unique charm, with complex characters and their relationships at the core. 'A Daughter's a Daughter' touches on family dynamics and the challenges within. Overall, these novels showcase Christie's versatility as a writer.

Agatha Christie wrote a considerable number of novels, but the exact count is around 66 detective novels and 14 short story collections.

Agatha Christie was extremely prolific. She wrote more than 66 novels during her career. Her works are still widely loved and read today.

Agatha Christie authored a large number of novels. The exact count is around 80. Her novels have captivated readers for generations with their ingenious plots and memorable characters.

Agatha Christie wrote her novels from the 1920s onwards. Her prolific output included classics like 'Murder on the Orient Express' and 'And Then There Were None', which are still beloved by readers today.