The Icewind Dale Trilogy is a trilogy of epic fantasy novels by the American writer R.A. Salvatore. The books are The Crystal Shard, Streams of Silver and The Halfling's Gem. They tell the tale of ranger Drizzt Do'Urden the drow (or dark elf), Wulfgar the barbarian warrior, Regis the halfling, dwarf king Bruenor, and Bruenor's adopted human daughter Catti-brie. It is the first of Salvatore's Forgotten Realms novels which introduces some of the best-known characters in that world. The final book of this series, The Halfling's Gem, appeared in The New York Times Best Seller list.[1]

A prequel trilogy, The Dark Elf Trilogy, followed, as did several subsequent sequel series such as Legacy of the Drow and Paths of Darkness.