One great 'brothers best friend' romance novel is 'The Deal' by Elle Kennedy. It has a really engaging story where the heroine falls for her brother's best friend in a college setting. There's a lot of banter and sexual tension that makes it a fun read.
One popular brothers best friend romance story is 'The Summer I Fell in Love with My Brother's Best Friend'. It's about a girl who spends the summer at home and reconnects with her brother's friend in a new way. They start off as friends but gradually develop deeper feelings. Another is 'Forbidden Love with Brother's Mate' which has a bit of a forbidden - love - angst - filled plot where the two try to navigate their feelings while keeping it from the brother.
The forbidden aspect. Since it's your brother's best friend, there's an element of 'you can't have this person' which adds a lot of excitement and tension to the story. It makes the relationship seem more dangerous and thrilling.
One popular one is 'The Summer I Turned Pretty'. In this novel, there's a complex relationship between the protagonist and her brother's best friend that unfolds during their summers together. It has elements of first love, growing up, and the complications that come with falling for someone so close to your family.
Another theme is the conflict of loyalty. The main character has to deal with her feelings for the older brother's best friend while also being loyal to her family and her brother. This creates a lot of emotional turmoil and interesting plot twists. For instance, she might be torn between confessing her love and not wanting to break the bond between her brother and his friend.
Often, they end happily. The couple overcomes the initial obstacle of the brother's reaction. For example, in many stories, the brother is initially angry or shocked but then comes around and accepts the relationship. So, the two lovers end up together, happily in love.
There is also 'Forbidden Love: Older Brother's Best Friend' which delves deep into the forbidden aspect of such a relationship. The story might include the internal struggle of the characters, as they know their relationship could potentially cause problems in the family dynamic due to the connection with the older brother. But the strong attraction between them makes it a very engaging read.
In such a novel, the auction might be a charity auction or a dare - type auction. The main female character might be put up for auction, and the brother's best friend ends up bidding on her. This creates a situation where they are forced into proximity. Another plot element is the slow - burn romance. They start off as acquaintances or with some sort of animosity perhaps due to the brother's connection, but as they spend time together after the auction, they fall in love. There are also often misunderstandings and moments of jealousy that are common in most romances.
Often, there's a sense of forbidden love in these novels. It's like the characters are treading on dangerous ground because of the brother - best friend relationship. This can create a lot of tension in the story. Also, these novels usually explore the theme of growing up and self - discovery. The main character's relationship with the brother's best friend becomes a part of their journey in understanding themselves, as in 'Fangirl' where Cath's relationship helps her break out of her shell.
One popular 'brothers best friend' novel is 'The Summer I Turned Pretty'. It's a coming - of - age story where the protagonist falls for her brother's best friend. Another is 'Pride and Prejudice' in a way, as Mr. Darcy could be seen as a sort of 'brother's best friend' figure to Bingley. And 'To All the Boys I've Loved Before' also has elements of this trope, with the main character's relationship evolving with her sister's ex - boyfriend which is a similar dynamic.