The Return of the King
Series: The Lord of the Rings, #3
Publisher: Voyager Classics
Published: 2001
Place of publication: London, England
Language: eng
Format: Paperback
ISBN-13: 9780007119561
Copyright date: 1967
Description: The Companions of the Ring have become involved in separate adventures as the quest continues. Aragorn, revealed as the hidden heir of the ancient Kings of the West, joined with the Riders of Rohan against the forces of Isengard, and took part in the desperate victory of the Hornburg. Merry and Pippin, captured by the orcs, escaped to Fangorn Forest and there encountered the Ents.

Gandalf returned, miraculously, and defeated the evil wizard, Saruman. Meanwhile, Sam and Frodo progressed towards Mordor to destroy the Ring. After a battle with the giant spider, Shelob, Sam left his master for dead; but Frodo is still alive – in the hands of the orcs. And all the time the armies of the Dark Lords are amassing.

Source: http://harpervoyagerbooks.co.uk/book/the-return-of-the-king/