All your favourite characters: Drizzt, Bruenor, Wulfgar and Regis return in Streams of Silver with another great adventure that will once again suck you back in to the Forgotten Realms world after the events in The Crystal Shard.
The only thing I can say about this book is to read The Crystal Shard (Drizzt book #4) beforehand, and order the next book in the series right now :P
R.A. Salvatore is hard to compete with when it comes to Sci-Fi writing and you'll easily see why with the Icewind Dale Trilogy.