Tad Williams books in order
23 books in the catalogue, about 301 hours of reading in all; the shortest takes 6 hours and the longest 20 hours.
4 series and 8 standalone books in the catalogue.
Memory, Sorrow, and Thorn
11 books 1 
The Dragonbone Chair 14.4 h 
Stone of Farewell 13.4 h 
To Green Angel Tower 19.9 h 3.1 
To Green Angel Tower, Part 1 15.0 h
The Dragonbone Chair 14.4 h 1.1 The Dragonbone Chair, part 1 length not known
1.2 The Dragonbone Chair, part 2 length not known
2 Stone of Farewell 13.4 h 2.1 Stone of Farewell, part 1 length not known
2.2 Stone of Farewell, part 2 length not known
3 To Green Angel Tower 19.9 h 3.1 To Green Angel Tower, Part 1 15.0 h 3.2 To Green Angel Tower, part 2 length not known
3.3 To Green Angel Tower, part 3 length not known
3.4 To Green Angel Tower, part 4 length not known
Otherland
4 books
Shadowmarch
4 books
The Last King of Osten Ard
5 books 0.5 The Heart of What Was Lost length not known
1 
The Witchwood Crown 13.5 h 2 
Empire of Grass 12.3 h 3 
Into the Narrowdark 11.2 h 4 The Navigator’s Children length not known
