Lord Of The Rings

What can I possibly recommend if you like Lord of the Rings? 'Rings' is the progenitor of an entire genre, and one can recommend almost anything. Regardless, I'll try to suggest a couple books based on the "feel" of Lord of the Rings. 

Tolkien has always been about the world in which his characters live, never about the characters who live in his world. He created a world full of myth and legend, starkly real and full of mystery. There is always some strange power deep in a mountain, or some magical glade in the heart of a forest. There are worlds deep in the world, and worlds high in the heavens. It's a land full of wonder, a world too large to explore; it's an earth that still has mysteries and unknown lands. 

There are several authors who recreate this type of world -- but with stronger characters and more meaningful relationships. Tolkien's characters were always too perfect, too evil; their motivations are at best unclear and at worst, unrealistic. Modern fantasy has taken the roots created by Tolkien and grown them into full trees and in some cases grafted those roots to new trees completely.
 

If you like Tolkien, read Eye of the World by Jordan. This man, when he was alive, claimed Tolkien's world building mantle: Jordan created a massive world, richly developed cultures, and well-defined magic system. When you read Jordan, youexplore an ancient world full of secrets. I have to throw out a disclaimer though: Wheel of Time is far from perfect; Jordan becomes lost in his own world as it grows too big even for him; (some of) his characters devolve into caricatures, and Jordan's handling of romance between characters is puerile to say the least. However, many people still find the books great fun, and if you like Tolkien's epic style, Jordan is a must read. Jordan died a few years ago, but the talented Brandon Sanderson is finishing the series and looks to be doing a good job. In fact under Sanderson's finishing touch, the Wheel of Time is finally getting back on track; Sanderson's last two Wheel of Time books were some of the best Wheel of Time books since books 5-6. This year (2011) will mark the final completion of the series when A Memory of Light, the final book, will be released.

For another epic fantasy with an end-of-the-world plot and a coming of age (sorta) story, read Brandon Sanderson's The Way of Kings (first book in the Stormlight Archive saga). If Jordan took up Tolkien's world-building mantle with A Wheel of Time, Sanderson is picking up that epic fantasy mantle with this generation's new epic fantasy series.
 

If you want a book that's like Lord of the Rings but longer, has strong female characters, and very strong characterization (FAAR better than Jordan's), read Tad Williams' Memory, Sorrow, and Thorn saga, another classic.

If you want the beautiful, almost lyrical writing of Tolkien and a world in which magic is present but still a grand mystery (i.e. not every character is throwing around magic like kids throwing sand at a beach), Sean Russell's The Swan's War is the answer. 

Ursula Le Guin's Earthsea Cycle is also a beautiful tale, full of lyrical, often sad, prose; a tale about a village boy who seeks his destiny. 

Patricia A. McKillip's Riddle-Master is also another series(trilogy) that brings back similarities to Tolkien's style of writing. 

 

For a 12th-century version of Middle Earth set in a stark (English) European landscape that's as cold as the world is gritty and brutal where main characters can die at any moment, read George R.R. Martin's A Song of Ice and Fire saga tale.

If you want to see some of Tolkien's conventions turned on their heads and enjoy a noir version of a classic high fantasy tale with a starkly realized cast of grey characters, read Joe Abercrombie's First Law trilogy.