Well, it's mainly the allure of the 'Cinderella' - like story. People love the idea of an ordinary, poor girl finding love with a super - rich and powerful man. It gives a sense of hope and the possibility of a fairy - tale ending.
Another great read is 'Billionaire's Poor Girl Bride'. The plot revolves around a poor girl who is in a difficult situation and a billionaire who comes to her rescue. As they spend more time together, a deep love blossoms between them. The novel is filled with elements of love, sacrifice and the power of true feelings.
A well - known billionaire hero and poor heroine romance novel is 'Twilight'. Edward Cullen comes from a wealthy vampire family, while Bella Swan is an ordinary girl from a small town. Their love story across different worlds is very appealing. There's also 'Me Before You' where the rich Will Traynor and the ordinary Louisa Clark form a relationship that changes both of their lives. It's a story full of emotions and growth.
The popularity lies in the fantasy element. People like to dream about extraordinary relationships. In a billionaire hero and poor heroine story, there are often lavish settings, like big mansions and luxury cars. This adds to the allure. For instance, in 'Crazy Rich Asians', the opulent Asian settings and the rich hero's world draw readers in. It also allows for character growth as the heroine often has to adapt to a new, wealthier world, which makes for an interesting story arc.
One common theme is the class difference. The billionaire is from a wealthy, high - society background while the nanny is usually from a lower - income family. This creates a lot of tension and drama in the relationship.
One popular 'billionaire poor nanny romance novel' is 'The Nanny's Secret Baby' by XYZ. It tells the story of a poor nanny who falls in love with the billionaire she works for. Their relationship is filled with drama, passion, and secrets.
'The Fault in Our Stars' can be considered in a way. Although it's not strictly about a poor girl in the typical sense, Hazel comes from an ordinary family. The romance between her and Augustus is beautifully written and is set against the backdrop of dealing with illness and life's uncertainties.
One popular 'rich girl poor boy romance novel' is 'The Notebook' by Nicholas Sparks. It tells the story of Allie, a rich girl, and Noah, a poor boy. Their love endures through many years and hardships. Another is 'A Walk to Remember' also by Sparks, where the rich girl Jamie falls for the bad - boy-turned - good Landon, who is from a less - wealthy background. And 'Pretty Woman' was also made into a movie but started as a story of a rich man and a poor woman, with elements of a romantic relationship that can be considered in this genre.
Well, 'A Walk to Remember' can be considered. Landon is from a more well - off family, while Jamie is a sweet and simple girl from a religious family that isn't wealthy. Their love story is very touching. Also, 'To All the Boys I've Loved Before' has some elements of this. Lara Jean's family is normal, while some of the boys she gets involved with come from wealthier backgrounds, and there are cute romantic encounters based on this difference.
Another theme is self - discovery. Through the romance, the poor girl discovers her own strength and worth. In many novels, she starts off insecure because of her economic status but as the relationship progresses, she learns to love herself more. This can be seen in books where she overcomes obstacles in her relationship due to her own insecurities.