What are some of the best mystery novels?

Well, 'The Sanatorium' by Sarah Pearse is among the 2021 best mystery novels. It has a spooky and atmospheric setting in an old sanatorium in the Swiss Alps. The story is full of twists and turns as the main character tries to solve the mystery. Also, 'Nine Lives' by Peter Swanson is a great read. It weaves together multiple storylines and keeps the reader guessing until the end.

One of the great 2020 mystery novels is 'The Guest List' by Lucy Foley. It's set on an isolated island where a wedding is taking place. As the story unfolds, secrets start to surface among the guests, and there are many twists and turns that keep you guessing until the end.

One of the best mystery novels is 'And Then There Were None' by Agatha Christie. It's a classic with a group of people trapped on an island, being killed off one by one, and the mystery of who the killer is keeps you on the edge of your seat.

One of the great 2022 mystery novels is 'The Maid' by Nita Prose. It features a unique maid character who has an unusual view of the world around her. Another one could be 'The Appeal' by Janice Hallett. It has an interesting format that makes the mystery unfold in a very engaging way.

One of the best mystery novels is 'And Then There Were None' by Agatha Christie. It's a classic with a very suspenseful plot where ten strangers are lured to an island and start getting killed one by one in a seemingly impossible way.

One of the best mystery novels is 'The Adventures of Sherlock Holmes' by Arthur Conan Doyle. It features the brilliant detective Sherlock Holmes and his loyal friend Dr. Watson, with complex cases full of twists and turns. Another great one is 'And Then There Were None' by Agatha Christie. The story is set on an isolated island and the characters start getting killed one by one, keeping readers on the edge of their seats.

One of the 2019 best mystery novels is 'The Silent Patient' by Alex Michaelides. It's a gripping tale about a woman who stops speaking after being accused of murdering her husband. Another is 'An Anonymous Girl' by Greer Hendricks and Sarah Pekkanen, which has a great plot full of mystery and psychological twists. And 'The Chain' by Adrian McKinty is also a great one, with a very unique and disturbing concept.

One of the best mystery novels is 'And Then There Were None' by Agatha Christie. It's a classic with a group of people trapped on an island and being killed one by one, full of suspense and unexpected twists.

One of the best mystery novels is 'And Then There Were None' by Agatha Christie. It's a classic with a very clever plot where ten strangers are lured to an island and then start getting murdered one by one. The mystery keeps you on the edge of your seat as you try to figure out who the killer is among them.

Well, 'The Hound of the Baskervilles' by Arthur Conan Doyle is a great mystery with the spooky legend of the hound on the moors. 'The Woman in White' by Wilkie Collins is also a good one. It has a complex plot full of secrets and mystery. 'The Secret History' by Donna Tartt is a modern mystery that takes place in an academic setting, exploring the dark side of a group of students.