Memory, Sorrow and Thorn 3: To Green angel Tower 1: Siege by Tad Williams.
The spellbinding conclusion to the Memory, Sorrow and Thorn trilogy. While King Elias is drawn ever deeper into the dark sorceries of the Storm King, Simon Snowlock and his allies gather at the Stone of Farewell. The badly depleted League of the Scroll searches for age-old knowledge with which to aid Josua’s much-outnumbered army.