One of the best is 'The Notebook' trilogy by Nicholas Sparks. The Notebook itself is a very well - known and heart - warming love story. The sequels also explore different aspects of love and relationships in a very engaging way.
The 'Fifty Shades' trilogy was very popular, but it contains some adult themes. So, instead, consider the 'Outlander' trilogy by Diana Gabaldon. It combines historical elements with a great love story. The relationship between Claire and Jamie is complex and deeply romantic, spanning different time periods and facing various challenges.
One of the best historical trilogy novels is 'The Baroque Cycle' by Neal Stephenson. It delves into the late 17th and early 18th centuries, with complex plots involving science, politics, and international intrigue. The characters are vividly drawn, and Stephenson's detailed research shines through. 'The Millennium Trilogy' by Stieg Larsson is also notable. It features the character of Lisbeth Salander, a brilliant but troubled hacker, and Mikael Blomkvist, a journalist. They get involved in a web of mystery, corruption, and crime. And 'The Hunger Games' trilogy, while set in a dystopian future which has some historical elements in terms of how society has developed, with themes of power, survival, and revolution.
The 'Lord of the Rings' trilogy by J.R.R. Tolkien is one of the greatest. It takes you on an epic journey through Middle - earth, with a richly detailed world filled with different races like hobbits, elves, and dwarves. The story has a great battle between good and evil, and the characters are very memorable.
One popular romance trilogy is 'Fifty Shades of Grey' by E. L. James. It follows the relationship between Anastasia Steele and Christian Grey. Another great one is 'The Notebook' trilogy by Nicholas Sparks. His books are known for their heart - wrenching love stories. Also, 'Twilight' by Stephenie Meyer is a well - known trilogy with a romantic theme between Bella and Edward.
The 'Twilight' saga by Stephenie Meyer can be considered a trilogy - like romance. It involves the relationship between Bella and Edward, a human and a vampire. 'The Hunger Games' trilogy by Suzanne Collins also has elements of romance within the action - packed story of survival. Additionally, 'Outlander' has a series of books that can be grouped as a trilogy in some ways, with its time - traveling and passionate love story.
Complex characters are also common. The heroines are usually strong - minded in a time when women had less power. Take Scarlett O'Hara in 'Gone with the Wind' (which could be considered part of a trilogy if you count the related books). She's a very complex character with her own desires and struggles in the historical context of the American Civil War.
One characteristic is the development of characters over multiple books. In a trilogy, the main characters can grow and change in more complex ways compared to a single - volume novel. For example, their understanding of love and relationships might evolve as the story progresses through the three books.
The 'Hunger Games' trilogy by Suzanne Collins. It's set in a dystopian future where teenagers are forced to fight to the death in an arena. The story follows Katniss Everdeen as she rebels against the Capitol, and it's a thrilling and thought - provoking series that was a huge hit among young adults.
I'd recommend the Chronicles of Narnia by C.S. Lewis. It's relatively easy to read and has a wonderful world full of talking animals, magic and battles between good and evil. It's a great introduction to the fantasy genre.
Typically, such novels might have intense emotions. The characters could be deeply in love or in the throes of heartbreak. For example, the male lead might be very passionate about the female lead.