Sir Thursday (Keys to the Kingdom #4) (The Keys to the Kingdom #4) (Paperback)

By Garth Nix

Scholastic Inc., 9781338240405, 352pp.

Publication Date: June 26, 2018

Other Editions of This Title:
Mass Market (2/1/2007)
Compact Disc (3/9/2010)
Hardcover (3/1/2006)
Prebound (2/1/2007)
Paperback (9/1/2006)
Compact Disc (2/1/2006)
Prebound (2/1/2007)

List Price: 8.99*
* Individual store prices may vary.


On the fourth day there was war . . .
Following their adventures in the Border Sea, Arthur and Leaf head for home. But only Leaf gets through the Front Door. Arthur is blocked because someone . . . or something . . . has assumed his identity and is taking over his life.
Before Arthur can take action, he is drafted by Sir Thursday and forced to join the Glorious Army of the Architect. While Leaf tries to banish Arthur's doppelganger on earth, Arthur must survive his basic training, avoid getting posted to the Front and work out how he can free Part Four of the Will. . . .

About the Author

Garth Nix is the New York Times bestselling author of the Old Kingdom series, a modern classic of fantasy literature that includes the novels Sabriel, Lireal, Abhorsen, and Clariel. He is also the author of The Keys to the Kingdom series, Shade's Children, A Confusion of Princes, Newt's Emerald, and (with Sean Williams) the Troubletwisters series, among other novels. You can find out a whole lot more about him at