best adult fantasy series

The 'Harry Potter' series is a great choice. It has a richly imagined magical world filled with interesting characters like Harry, Hermione, and Ron. The story follows Harry's journey as he discovers his true identity and battles against the dark wizard Voldemort. It's not only about magic but also friendship, courage, and growing up.

One of the great ones is 'Alex Rider' series. It features a young spy named Alex Rider who gets involved in various dangerous missions. The books are full of action, mystery and a bit of humor. It really captures the essence of young adult adventure in the agent fiction genre.

I think 'The Expanse' audio series is great. The story is complex and the world-building is amazing.

One of the best is 'A Discovery of Witches' by Deborah Harkness. It combines elements of history, magic, and romance in a modern setting. The story follows a historian who discovers a magical manuscript and gets involved with a vampire, leading to a complex and engaging adventure filled with mystery and supernatural elements.

Well, 'A Court of Thorns and Roses' by Sarah J. Maas is a great young adult fantasy novel. The relationship between Feyre and Rhysand is complex and engaging. 'The Grishaverse' books by Leigh Bardugo, starting with 'Shadow and Bone', are also very good. They have a unique magic system and interesting characters. And don't forget about 'Miss Peregrine's Home for Peculiar Children' by Ransom Riggs. The vintage photos add an extra layer of mystery to the story of the peculiar children.

Well, 'American Gods' by Neil Gaiman is among the top. It blends modern - day America with ancient gods and mythology in a very unique way. The characters are vivid and the plot is full of twists. Then there's 'Mistborn' by Brandon Sanderson. It has an interesting magic system where certain people can 'burn' metals to gain powers. The story is set in a post - apocalyptic world with a great deal of political and social intrigue. 'Uprooted' by Naomi Novik is also a great adult fantasy fiction. It has a captivating story of a young woman and a wizard in a land full of magic and mystery.

One of the best is 'A Game of Thrones' by George R.R. Martin. It has a complex and vast world filled with political intrigue, diverse characters, and a rich mythology. Another great one is 'The Lord of the Rings' by J.R.R. Tolkien. Its epic scale, with the battle between good and evil and the journey to destroy the One Ring, is truly captivating. Also, 'American Gods' by Neil Gaiman is excellent. It blends modern and ancient mythology in a very unique way.

I think 'The Name of the Wind' by Patrick Rothfuss is among the best. It tells the story of Kvothe, a wizard with a mysterious past. The world - building is superb, and Rothfuss' writing style is engaging. Also, 'American Gods' by Neil Gaiman is a great adult fantasy novel. It weaves together different mythologies and modern - day America, exploring themes of belief and identity.

The 'Shadow and Bone' series by Leigh Bardugo is also highly recommended. It combines elements of magic, adventure, and a bit of romance. The story follows Alina Starkov as she discovers her powers and gets caught up in a world of political intrigue and dark magic. It's a really exciting series that keeps you hooked from start to finish.

One of the best is 'The Lord of the Rings' by J.R.R. Tolkien. It creates a vast and immersive world of Middle - earth, filled with different races like hobbits, elves, and dwarves. The epic quest to destroy the One Ring is a classic tale of good versus evil. Another great one is 'A Song of Ice and Fire' series by George R.R. Martin. It has complex characters and a political intrigue - filled plot set in a medieval - like fantasy world. And 'The Name of the Wind' by Patrick Rothfuss is also highly regarded. The story of Kvothe, a young and brilliant magician, is full of mystery and adventure.