Another great one is 'The Hunger Games' series by Suzanne Collins. There's a sort of love triangle between Katniss, Peeta and Gale. Katniss is involved with Peeta in the Games for survival and public image, but also has deep - rooted feelings for Gale from her past.
One popular love triangles novel is 'Twilight'. In it, Bella is caught between Edward and Jacob. Their different natures - Edward as a vampire and Jacob as a werewolf - create a complex love triangle full of tension and passion.
In 'The Great Gatsby', there is a love triangle involving Daisy, Tom, and Gatsby. Daisy is married to Tom, but Gatsby, who is in love with Daisy, tries to win her back. It shows the themes of love, wealth, and the illusions of the American Dream. Gatsby's pursuit of Daisy is ultimately doomed by the differences in their social classes and the moral decay around them.
In 'Romeo and Juliet', although not a traditional love triangle in the sense, there is an element of it. Juliet is in love with Romeo, but she is also bound by her family's feud with Romeo's family. Paris also wants to marry Juliet, creating a complex situation that ultimately leads to tragedy.
Love triangles in YA fiction often add drama and complexity. They can make the story more engaging as the characters are forced to deal with conflicting emotions. For example, in 'The Hunger Games', Katniss is sort of caught between Peeta and Gale. It shows different aspects of her personality as she navigates her feelings for both. Also, in 'Twilight', Bella's love triangle with Edward and Jacob is a central part of the story, with different values and attractions associated with each relationship.
Often, love triangles novels develop the plot by creating conflict. For example, in a typical scenario, two characters might compete for the love of one person. This competition can lead to jealousy, which drives actions and decisions.
The 'Harry Potter' series also has elements of a love triangle. Harry has a special bond with Hermione, his best friend, and she has deep feelings for him in a way. But Ron, Harry's other best friend, also has romantic feelings for Hermione. This creates a rather complicated dynamic among the three of them throughout the series.
Definitely, 'The Selection' series by Kiera Cass is a good choice. It features a love triangle where America Singer has to choose between Prince Maxon and Aspen. The story is full of courtly intrigue and romantic tension.
Love triangles in fiction often serve to explore different types of love. In 'Jane Eyre', Jane is caught between Mr. Rochester and St. John. Mr. Rochester represents passionate and somewhat flawed love, while St. John offers a more selfless and religiously - motivated love. This triangle allows the author to delve into the nature of love, making the plot more complex and thought - provoking as Jane has to decide which kind of love she truly wants.
In 'Red Queen', Mare's love triangle is connected to the power struggle between the reds and the silvers. Cal is a silver prince, and Maven has his own motives. Their relationship with Mare is not just about love but also about the future of their divided world. In 'Uglies', the love triangle is part of the coming - of - age story in a dystopian world where appearance and conformity play a big role.