And Then There Were None by Agatha Christie is a locked room murder mystery with a mix of strangers having diverse intellect and emotional balance to keep them intact as a team until the last soldier dies.

The book starts with an epigraph that gives all the hints for readers to find the reasons behind the murders that take place in the book. The story is set on a deserted island called "Soldier Island" where ten strangers from diverse backgrounds, including a lawyer, an ex police officer, and a doctor, are lured to join a party with different reasons to spend leisure time for free in a vast property on this secluded island. Each individual received a letter as an invitation from Ownes, but as they arrived, they found the hosts were missing. It looked a little queer to them initially; later, they understood something was wrong with the place and setting when a gramophone played accusations against each one of them, taking them back to the nostalgic road of the incidents mentioned in that gramophone. They were not ready to take it up, some even did not agree with what was said about them. Will the strangers get along to solve the mystery, or will they be doomed on the secluded island?