The Amber Spyglass, the final installment of Philip Pullman's His Dark Materials trilogy, follows Lyra Belacqua and Will Parry on their perilous journey to the world of the dead to free trapped souls. Meanwhile, Lyra's parents, Lord Asriel and Mrs. Coulter, rally forces against the tyrannical Authority and his regent, Metatron. In another universe, Dr. Mary Malone constructs the amber spyglass among the wheel-bearing mulefa, uncovering the mystery of Dust. As Lyra and Will fall in love, they confront a devastating truth: to preserve all worlds, they must seal the windows between them—and endure eternal separation.
