Well, 'Dear John' by Nicholas Sparks can be considered. It has a lot of emotional exchanges through letters between the two lovers. The letters in this novel really show the complexity of their relationship. Also, 'Love Lettering' by Kate Clayborn is a great one. The main character is an artist who creates love letter - like art, and the story unfolds in a very romantic way around this concept.
There's '84, Charing Cross Road' by Helene Hanff. Although it may not be a typical love - letter romance in the sense of a romantic relationship, the letters between the two main characters - an American writer and a London bookseller - are filled with warmth, friendship, and a certain kind of romantic longing for connection.
One popular young love romance novel is 'The Fault in Our Stars' by John Green. It tells the story of two teenagers, Hazel and Gus, who fall in love while dealing with serious illness. Another is 'To All the Boys I've Loved Before' by Jenny Han, which features Lara Jean and her unexpected love journey when her secret love letters are sent out. 'Eleanor & Park' by Rainbow Rowell is also well - liked, depicting the relationship between two misfit teens.
There are several black love romance novels out there. 'Get a Life, Chloe Brown' is one. It focuses on a black woman named Chloe who has a list of things she wants to do to 'get a life' and along the way she falls in love. 'The Belles' by Dhonielle Clayton also has elements of black love within its unique fantasy world. In this story, the main characters' relationships are intertwined with themes of beauty, power, and of course, love.
One popular 'insta - love' romance novel is 'The Hating Game' by Sally Thorne. It has that instant attraction between the two main characters that develops into a passionate romance. Another is 'Anna and the French Kiss' by Stephanie Perkins, where the main character quickly falls for a boy in Paris. And 'Red, White & Royal Blue' by Casey McQuiston also features a rather sudden and intense romantic connection between the two protagonists.
A great example is 'Twilight'. Bella's love for Edward was kind of unrequired at first as he was trying to keep his distance due to his vampire nature. Also, 'Wuthering Heights' has elements of unrequired love. Cathy and Heathcliff have a complex relationship where their love is not straightforward and often seems unrequired at different points in the story.
Well, 'Me Before You' has elements of reunited love. Louisa and Will have a unique relationship that is disrupted but in a way they are reunited in the sense of the impact they have on each other's lives. 'A Walk to Remember' is another one. Landon and Jamie have a love that overcomes obstacles after being reunited in a different context. Also, 'Dear John' shows how the two main characters, John and Savannah, are reunited in their thoughts and feelings throughout the story despite physical separation.
The novel 'Jane Eyre' can be considered in this category. Rochester's attempts to keep Jane by his side, especially when he is already married (though she doesn't know at first), create a situation of forced love. He wants her to stay with him regardless of the moral implications. However, Jane has a strong sense of self - worth and eventually leaves, but in the end, they are reunited in a more equal and true - love - based relationship.
A lesser - known but great one is 'The Time Traveler's Wife'. Henry's time - traveling makes their relationship full of secrets. Their love is complex and the way they deal with the challenges brought by his condition often involves secrecy.
One popular unrequited love romance novel is 'Pride and Prejudice'. Elizabeth Bennet has an initial unrequited love situation with Mr. Darcy. She misjudges him at first, and he has feelings for her while she is not aware. Another is 'The Great Gatsby'. Gatsby is in love with Daisy, but his love is unrequited in a way as Daisy is unable to fully reciprocate his intense and pure love because of her own circumstances and character flaws. 'Jane Eyre' also contains elements of unrequited love. Rochester has secrets that initially make Jane's love seem unreturned, until the truth unfolds.
The 'The Hunger Games' series also has elements of a love triangle. Katniss is involved with Peeta and Gale. Her relationship with both of them is complicated by the harsh reality of the Hunger Games and the fight for survival, which makes their triangular relationship an interesting aspect of the story.
Well, 'Anna Karenina' is a well - known unrequited love romance novel. Anna's love for Vronsky is passionate yet she also faces a lot of internal and external struggles related to this unrequited aspect. 'Romeo and Juliet' also has elements of unrequited love in a sense. Juliet loves Romeo, but their families' feud creates situations where their love seems almost unrequited at times.