[Quiet Man Cometh]

Ah, so you hadn't met Entreri yet. Shame. He's a human assassin who becomes obsessed with defeating Drizzt. He features more later on, and gets his own spin-off series with Jarlaxle, though I haven't read those. It was a regular debate on some forums as to which of the two would win in a one on one fight, or with their DnD stats. The Silent Blade would have been my favourite book, along with Homeland.