I've spent years diving into epic fantasy, and 'The Wheel of Time' by Robert Jordan is a masterpiece that feels like a spiritual successor to 'Lord of the Rings'. The world-building is immense, with cultures, languages, and histories that rival Middle-earth. The series starts with 'The Eye of the World', where a humble village boy discovers his destiny, echoing Frodo’s journey. Jordan’s attention to detail can be overwhelming at times, but it’s worth it for the payoff.
Another gem is 'The Stormlight Archive' by Brandon Sanderson. Roshar feels alien yet familiar, with its own myths and magic systems. Kaladin’s arc is as gripping as Aragorn’s, and the themes of honor and redemption hit hard. Sanderson’s pacing is slower than Tolkien’s, but the payoff is just as satisfying. I’d also throw in 'Memory, Sorrow, and Thorn' by Tad Williams for its lyrical prose and classic quest structure.