Recommend some good childhood friends to lovers romance novels.

Well, 'My Girl' is a lovely novel that features a childhood friends - turned - lovers story. The characters grow up together, sharing many experiences, and gradually their friendship blossoms into love. Then there's 'To All the Boys I've Loved Before' by Jenny Han. Lara Jean and Peter were sort of childhood friends in a sense, and their relationship evolves into a romantic one throughout the story. And 'Fangirl' by Rainbow Rowell has some aspects of it too, with Cath and Levi having a connection that starts from their early days at college which is somewhat like a childhood - like beginning in that new environment and turns into love.

One popular one is 'The Summer I Turned Pretty' by Jenny Han. It beautifully portrays the transition from childhood friendship to a deeper romantic relationship set against the backdrop of beach summers.

One common theme is the deep - rooted familiarity. Since they've known each other for a long time, they have a shared history, like inside jokes and memories. Another is the growth and change. They often grow up and see each other in new lights. For example, a once - scrawny childhood friend might become very attractive as they get older. Also, there's usually some sort of conflict that comes from their long - standing relationship, like family expectations getting in the way of their new - found romantic feelings.

Often, there's the theme of growth. They grow up together, and as they change over the years, their relationship also evolves. There's also the idea of loyalty. Their long - standing friendship means there's a certain loyalty that can translate into a strong romantic bond. In books like 'Pride and Prejudice', Elizabeth and Darcy's relationship develops as they both grow and their loyalty to their initial impressions slowly changes. And there's usually a moment of realization, where they suddenly see their childhood friend in a new, romantic light.

They're appealing because of the built - in history. The characters already know each other deeply, which adds a layer of authenticity. For example, in 'The Summer I Turned Pretty', Belly has known the boys her whole life, so when feelings change, it's not just a surface - level attraction.

A wonderful 'friends turned lovers' romance novel is 'Roomies' by Christina Lauren. It's about a girl who needs to get married quickly for visa reasons and her friend who offers to marry her. As they go through the process, their friendship transforms into love. 'The Kiss Quotient' by Helen Hoang also has some elements of this. The main character hires a male escort, who becomes her friend first and then they fall in love. Additionally, 'Pride and Prejudice' by Jane Austen can be considered in this category. Elizabeth and Darcy start off as not really liking each other but they have a sort of underlying connection due to their social circles, and over time their relationship changes from a rather antagonistic one to a loving one which started from a form of friendship.

One great childhood friends romance novel is 'The Notebook' by Nicholas Sparks. It tells the story of Noah and Allie, who were childhood friends and then reconnected later in life. Their love is both passionate and tender.

One popular childhood friends romance novel is 'The Summer I Turned Pretty' by Jenny Han. It beautifully captures the complex feelings between friends who start to see each other in a different light as they grow up.

One popular childhood lovers romance novel is 'The Notebook' by Nicholas Sparks. It tells the story of a couple who fall in love as young people and face many challenges throughout their lives. Another is 'A Walk to Remember' also by Sparks, which has a similar theme of young love. And 'Pride and Prejudice' can also be considered in a way, as Elizabeth and Mr. Darcy have a relationship that develops over time starting from their early interactions.

One great example is 'The Hating Game' by Sally Thorne. It features two coworkers who were childhood rivals and now have to deal with their growing feelings for each other in a really fun and flirty way.