What makes 'The Girl on the Train' novel a best - selling one?

The plot twists. It keeps the readers on their toes throughout the story.

Well, 'The Girl on the Train' is a gripping crime novel. Rachel, the protagonist, has a drinking problem which makes her an unreliable narrator. She sees Megan, a woman she doesn't really know, while on her train rides. When Megan goes missing, Rachel inserts herself into the search. The novel delves into themes of memory, obsession, and the dark secrets people keep. It's full of suspense as Rachel tries to figure out what happened to Megan, and in the process, she uncovers a web of lies and danger that she herself might be in the middle of.

Rachel is one of the main characters. She is an alcoholic and has some memory issues which play a crucial role in the story.

Paula Hawkins wrote 'The Girl on the Train'. She created this really engaging crime story that has captured the attention of many readers around the world.

One reason is its relatable themes. It deals with the divide between different social groups, like the Greasers and the Socs, which many readers can identify with. Also, the characters are well - developed and complex, making readers care about them deeply.

It's a thriller novel. It's about a girl on a train and there are lots of mysteries involved.

Well, a best - selling bedtime story often has a calming and soothing tone. It helps children relax, like 'Where the Wild Things Are' which has a sense of adventure but also a comforting ending. The use of familiar language is also important. 'Brown Bear, Brown Bear, What Do You See?' uses simple and repetitive language that kids can easily follow along with. Additionally, the ability to spark imagination is key. 'Alice's Adventures in Wonderland' does this extremely well with its strange and wonderful world.

The Hobbit is one of the best - selling fantasy novels mainly because of its rich and immersive world - building. Tolkien created Middle - earth with such detail that readers can easily get lost in it. The characters, like Bilbo Baggins, are very relatable. His journey from a timid hobbit to a brave adventurer is inspiring.

The detailed and atmospheric setting. It takes readers back to a particular era, like 19th - century New York. The complex characters, especially the alienist himself, are really engaging. His methods of understanding criminals are unique and draw readers in.

The unique and engaging storylines. It has a complex web of characters and their relationships that draw readers in. The dialogue is sharp and filled with wit, which is quite appealing.