One of Oprah's highly recommended romance novels could be 'The Bridges of Madison County' by Robert James Waller. It tells a poignant love story between a photographer and a housewife that unfolds in a small town.
Another great one could be 'Pride and Prejudice' which might have been featured in Oprah Magazine. It's a story filled with misunderstandings and growing love between Elizabeth and Mr. Darcy. The social commentary along with the romance makes it a timeless read.
A novel like 'Gone with the Wind' could be on Oprah's list too. Scarlett O'Hara's relationships, especially with Rhett Butler, are complex and full of passion. It's set during the American Civil War and shows how love can survive in difficult times.
One more Oprah - worthy romance novel is 'Jane Eyre' by Charlotte Bronte. It's a classic that tells the story of the strong - willed Jane and her relationship with Mr. Rochester. It delves deep into themes of love, class, and self - discovery.
Some of the popular ones might include 'The Notebook' by Nicholas Sparks. It tells a beautiful love story that spans many years, full of passion and heartache. The characters are well - developed and the story is very engaging.
Many of these novels are centered around self - discovery through love. Like in 'Eat, Pray, Love', the protagonist goes on a journey of self - exploration which is intertwined with her romantic experiences. She discovers different aspects of herself in different countries while also dealing with love and relationships.
Some of the novels that have been highly regarded on Oprah Winfrey's book club include 'The Color Purple' by Alice Walker. It's a powerful story about the life of African - American women in the South, dealing with themes like racism, sexism and family.
The Notebook by Nicholas Sparks could also be considered. It's a simple yet heart - wrenching love story of Noah and Allie. Their love endures through time and memory loss, and it's the kind of story that touches the heart and could be among Oprah's favorites.
Another one is 'The Time Traveler's Wife' by Audrey Niffenegger. The unique concept of the time - traveling husband and his relationship with his wife makes for a very interesting and romantic read. It's full of love, longing, and the challenges of a relationship with an unusual twist.
I'm not sure exactly which 21 romance novels Oprah Magazine features. It could include a wide variety of works from different authors. Maybe some well - known ones like 'Pride and Prejudice' if they were ever highlighted in the magazine. But without more specific information, it's hard to list them all.