Parallel Realms

Takes place right after the events of "The Servant of the Shard" and "The Sea of Swords" books. And in the Hobbit, it takes place during the battle of the five armies. Drizzt, Legolas, and many of their former adversaries find themselves in another reality. One not so different from the one they left behind, but with no possibility of getting back. They must learn to survive the harsh lands where dangers lurk around every corner, and they must rely on each other for their own survival.