The Icewind Dale trilogy

This Forgotten Realms(Omnibus recounts the fellowship of two humans, a dwarf, and a halfling with Drizzt Do'Urden, a renegade drow with a mysterious past. Their strange and stalwart friendship grows as they struggle to defeat powerful enemies and destroy the terrible Crystal Shard. Time and again they come to one another's aid as they fight for their rightful place in the dangerous world of Faerun.).