The Amber Spyglass(His Dark Materials 3)

The Amber Spyglass is the third and final novel in the His Dark Materials series, written by English author Philip Pullman, and published in 2000.

At the end of The Subtle Knife, Marisa Coulter captured Lyra. She has now relocated her to a remote cave to hide her from the Magisterium, who are determined to kill Lyra before she yields to original sin. In order to keep her hidden, Marisa forces Lyra to drink drugged tea that puts her to sleep. While deeply asleep, Lyra dreams that she is in a wasteland (later realized as the land of the dead) talking to her deceased friend Roger Parslow, whom she promises to help.

In Cittàgazze, two angels, Balthamos and Baruch, tell Will, the bearer of the Subtle Knife, that they are taking him to Lord Asriel. Will refuses to go until Lyra is rescued, to which the two assent. However, they are attacked by a soldier of the archangel Metatron, and Will uses the knife to cut a window into another world to escape. Baruch flies to Lord Asriel to tell him what has happened and to get help.

The Golden Compass(His Dark Materials 1)

Northern Lights, known as The Golden Compass in North America, is the first novel in English novelist Philip Pullman's His Dark Materials trilogy. Published in 1995, the fantasy novel is set in a universe parallel to our own and tells of Lyra Belacqua's journey north in search of her missing friend, Roger Parslow, and her imprisoned father/uncle, Lord Asriel, who has been conducting experiments with a mysterious substance known as Dust. Winner of the Carnegie Medal in 1996, the novel has been adapted into a Hollywood feature film, released in 2007 as The Golden Compass along with an accompanying video game. Both the trilogy and the film adaptation have faced controversy, as some critics assert that the story presents a negative portrayal of organized religion and religion in general.

The Subtle Knife(His Dark Materials 2)

The Subtle Knife, the second novel in the book His Dark Materials series, was written by English novelist Philip Pullman and published in 1997. The novel continues the adventures of Lyra Belacqua as she investigates the mysterious Dust phenomenon and searches for her father. Will Parry is introduced as a companion to Lyra, and together they explore the new realms to which they have both been introduced.

The book focuses more on the characters and their own individual plots, rather than just on Lyra's father, Lord Asriel, and his war against the Magisterium. It describes not only Lyra and Will's journey, but also the journeys of Lee Scoresby and Serafina Pekkala. In addition, Pullman alludes heavily to the study of dark matter (or "Dust") and particle physics to further establish his metaphysical saga.