I highly recommend the Earthsea book by Ursula Le Guin (I actually recommend all of her books) and the Fafhrd and the Gray Mouser by Frtiz Lieber. Especially if you are looking for something that is a quick read and not a 20 book, 50 billion page series.
Also the Drizzt novels by R. A. Salvatore, while not the same level of quality, are fun.