Can any one suggest me some fantasy books?

You could try Graceling by Kristen Cashore.

Here's a description (I hand typed it because I couldn't find it online, so any typo's are mine. Without further ado, the description:

His eyes. Kasta had never seen such eyes. One was silver and the other, gold. They glowed in his sun-darkened face, uneven, and strange. She was surprised that they hadn’t shown in the darkness of their first meeting. They didn’t seem human…

Then he raised his eyebrows a hair, and his mouth shifted into the hint of a smirk. He nodded at her, just barely, and it released her from her spell. Cocky, she thought. Cocky and arrogant, this one, and that was all there was to make of him. Whatever game he was playing, if he expected her to join he would be disappointed.

In a world where people born with an extreme skill --- called a grace --- are feared and exploited, Kasta carries the burden of a grace that even she despises: the grace of killing. She lives under the command of her uncle Randa, King of the Middluns, and is expected to execute his dirty work, punishing and torturing anyone who displeases him.

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Or Terrier (The Legend of Beka Cooper, #1) by Tamora Pierce

Sixteen-year-old Beka Cooper lives far removed from knights, palaces, and the nobility. Her world revolves around thieves, beggars, taverns, and the lowest of the low. She's a trainee for the Provost's Guard—a rookie cop, in a world where a cop makes her own name based on her personality, her attitude toward money, and her love of the law. Beka means to prove that she is out to make her mark in this hard and physical world. She does face a large obstacle. She's shy. Painfully shy. It's hard for her to talk to people she doesn't know. It's a problem for the Guards who train her, a real problem for Beka—unless she can figure out that a uniform is a kind of costume, one she can hide behind. One that will make her a more outspoken person. Luckily, she has one friend living with her in her slum apartment: a purple-eyed black cat named Pounce. He can make himself understood in human speech if he wishes to. He's capable of doing weirdly intelligent things to help his young companion Beka. With Pounce to assist her, Beka cannot have an ordinary career.

(Oh, and she has magic.)

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The Name of the Wind by Patrick Rothfuss. Starts a little slow but gets amazing pretty quickly:

My name is Kvothe. I have stolen princesses back from sleeping barrow kings. I burned down the town of Trebon. I have spent the night with Felurian and left with both my sanity and my life. I was expelled from the University at a younger age than most people are allowed in. I tread paths by moonlight that others fear to speak of during day.

You may have heard of me.

so begins the tale of Kvothe—from his childhood in a troupe of traveling players, to years spent as a near-feral orphan in a crime-riddled city, to his daringly brazen yet successful bid to enter a difficult and dangerous school of magic. In these pages you will come to know Kvothe as a notorious magician, an accomplished thief, a masterful musician, and an infamous assassin. But The Name of the Wind is so much more—for the story it tells reveals the truth behind Kvothe's legend.

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There's also Eon: Dragoneye Reborn by Alison Goodman:

Sixteen-year-old Eon has a dream, and a mission. For years, he's been studying sword-work and magic, toward one end. He and his master hope that he will be chosen as a Dragoneye-an apprentice to one of the twelve energy dragons of good fortune.

But Eon has a dangerous secret. He is actually Eona, a sixteen-year-old girl who has been masquerading as a twelve-year-old boy. Females are forbidden to use Dragon Magic; if anyone discovers she has been hiding in plain sight, her death is assured.

When Eon's secret threatens to come to light, she and her allies are plunged into grave danger and a deadly struggle for the Imperial throne. Eon must find the strength and inner power to battle those who want to take her magic...and her life.

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I hope I helped, but if you don't like the sound of any of those then try this:

These links take the guess work out of choosing a book; they will match you and your preferences to a book that covers what you like to read about.

Enter a book you like and the site will analyse its database of real readers' favourite books (over 32,000 and growing) to suggest what you could read next.

http://www.whatshouldireadnext.com/

http://tastekid.com/

http://goodreads.com/

http://www.gnod.net/

http://www.allconsuming.net/

Good luck finding a book, and happy reading!

Tiger's Curse by Colleen Houck

Defiance by C.J. Redwine

Firelight by Sophie Jordan

The Sweetest Spell by Suzanne Selfors

City of Bones by Cassandra Clare

The Raven Boys by Maggie Stiefvater

Alice in Zombieland by Gena Showalter

Between The Lines by Jodi Picoult and Samantha Van Leer

Legend by Marie Lu

Angelfire by Courtney Allison Moulton

Daughter of Smoke and Bone by Laini Taylor

Falling Kingdoms by Morgan Rhodes

In order of my favorites:

Wheel of Time series - 14 books finally finished - Robert Jordan

Black Jewels Trilogy - Anne Bishop - unique award winning universe

Dark Elf Trilogy - A must read of the fantasy world - R. A. Salvatore

Mistborn trilogy - another very unique world - Brandon Sanderson

Nobel Dead series - several books now, fae, undead, adventure - Barb & J. C. Hendee

The Nine Lives of Chloe King trilogy - very teeny but cool story - Liz Braswell

Maria V. Snyder has a lot of good reads.

Divergent Trilogy

The hunger games

Gone Novels

Obsidian Trilogy and these authors:

>Robin McKinley

>Dianna Wynne Jones

>Donna Jo Napoli

>Tamora Pierce

>Diane Duane

>Shannon Hale

Witch and Wizard by James Patterson or the Maximum Ride Series also by James Patterson

A Wizard of Earthsea.

Dragonriders of Pern

Games of Throne?