What are Agatha Christie's best crime novels?

Some of the best ones are 'Murder on the Orient Express'. It has a complex plot set on a train where a murder occurs and the detective Hercule Poirot has to solve it. The confined space adds to the mystery.

I think 'A Pocket Full of Rye' is among the best. It's got an interesting storyline with a nursery rhyme as a motif for the murders. It shows Christie's creativity in using such elements to add an extra layer of mystery.

Some of her best novels include 'Murder on the Orient Express'. It has a complex plot with a murder taking place on a train full of diverse and suspicious characters. Another great one is 'And Then There Were None', where ten people are lured to an island and killed one by one in a very mysterious way. Also, 'The ABC Murders' is notable, with a serial killer leaving clues in alphabetical order.

Some of her best novels include 'Murder on the Orient Express'. It has a complex plot with a murder taking place on a train filled with diverse and suspicious characters. Another great one is 'And Then There Were None', which is known for its unique and suspenseful setting on an isolated island where guests start to die one by one in mysterious ways. Also, 'The ABC Murders' is a classic, with a serial killer following an alphabetical pattern in his killings, keeping the reader on edge throughout.

One of her best novels is 'Murder on the Orient Express'. It has a complex and clever plot that keeps readers guessing until the end. The setting on the famous train adds an air of mystery and glamour.

Some of the best ones are 'Murder on the Orient Express'. It has a complex plot with a murder on a train and many suspects. Another is 'And Then There Were None', a classic mystery where people are killed one by one on an isolated island. 'The ABC Murders' is also great, with a serial killer following an alphabetical pattern.

Well, 'The ABC Murders' is also among the best. In this novel, a serial killer is on the loose, and Poirot has to follow the clues which seem to be left in alphabetical order. Also, 'Death on the Nile' is really good. It takes place on a cruise ship along the Nile River, filled with a web of lies and murder.

One of the best is 'Murder on the Orient Express'. It has a complex plot with a murder on a train and a brilliant detective, Hercule Poirot, solving the case. Another great one is 'And Then There Were None'. The isolated setting and the way the characters meet their fates is really gripping. 'The Murder of Roger Ackroyd' is also among the top. Its ending is quite unexpected, which is a signature of Christie's writing.

In my opinion, 'A Murder Is Announced' is among the best. The way the murder is announced in the local newspaper and how the story unfolds from there is really interesting. It showcases Christie's ability to create a web of mystery around seemingly ordinary events. 'Cards on the Table' is also a great read. Poirot has to figure out which of the four people at a bridge game is a murderer, based on their characters and the evidence at hand.

I think 'The ABC Murders' is one of the best Agatha Christie novels. It has a serial killer who leaves a pattern with the alphabet, which is really interesting. 'Cards on the Table' is also very good. Christie's unique way of presenting the suspects around a card table and the mystery that unfolds is quite engaging. 'Five Little Pigs' is another gem. The way she reconstructs a past murder through different perspectives is really clever.