Lirael

by Garth Nix

Lirael, the protagonist of the second and third books, is raised as a Clayr, part of a vast family of precognitive women who dwell in a remote glacier within the Old Kingdom. As she lacks the Clayr's precognitive 'Sight', she considers herself not a true Clayr and prefers solitude to company. In young-adulthood, she joins the staff of the Clayr's Library, and acquires the Disreputable Dog; and with the latter's help, vanquishes a series of monsters in the Library itself.

Five years later, in Ancelstierre, Prince Sameth encounters the necromancer Hedge and his undead minions, which injures Sameth both spiritually and physically. His father Touchstone therefore takes him back to the Old Kingdom and the safety of the palace in Belisaere. Here he is expected to succeed his mother Sabriel as the Abhorsen: a future whereof he is mortally afraid. Under Hedge's influence, Sameth's friend Nicholas Sayre (an Ancelstierran aristocrat) crosses the border into the Old Kingdom and travels to the Red Lake, where the royal rule does not extend and the Clayr cannot See. Sameth flees the palace to rescue Nick, and is later joined by Mogget. Lirael, on her nineteenth birthday, is identified as a 'Remembrancer' (a clairvoyant able to accurately perceive the past), and sent (with the Dog) to the Red Lake to rescue Nick, who has by now become the host of a malign, alien intelligence. En route, Lirael joins Sam and Mogget, and they continue to the Red Lake, but are nearly vanquished by Chlorr of the Mask and her followers, and recover at the Abhorsen's House. There, Lirael is identified as Sabriel's half-sister and heir, and Sameth with the long-extinct 'Wallmakers'.