Unlike the Lord of the Rings, which is three volumes of one book, this consists of three books which are each quite distinct entities to themselves. (I was just too lazy to find all three books and review them separately.) They go together because they share a common protagonist, the erstwhile goatherd known as Sparrowhawk, whose true name is Ged.
The first book, A Wizard of Earthsea, deals with Ged as boy and young man, struggling to come to grips with his power. The second book, The Tombs of Atuan, finds Ged some years later on a search to reclaim stolen treasure in a hostile land, where he encounters a young priestess, Arha. Arha must help him or hinder him, but not even she knows which path she will choose. The last book, The Farthest Shore, follows Ged on his most dangerous quest of all, with only the young prince Arren to help him, the fate of the world resting in the balance.
Ged is one of my favorite characters, from any book, ever. I read these for the first time maybe when I was 12 or 13, and I still read them every so often now. I think the brilliance in these stories is that they have come to mean much different things to me now then they did when I was a teenager or even in my early twenties. A Wizard of Earthsea was my favorite when I was younger, but now I prefer The Tombs of Atuan. I mentioned something along these lines to my dad some while back, and he told me his favorite was The Farthest Shore. When I asked him why, he told me I'd understand when I was fifty.
Other than those who are adamantly opposed to the fantasy genre, I can't imagine anyone not enjoying these stories. The books are short, the stories well crafted and the prose is wonderful. Most definitely in my Top 5, and right up any teenager or young adult's alley.