Marion Zimmer Bradley books in order
32 books in the catalogue, about 200 hours of reading in all; the shortest takes 2 hours and the longest 16 hours.
2 series and 9 standalone books in the catalogue.
Darkover series
43 books
The Door Through Space 2.4 h 
Falcons of Narabedla 2.8 h 1 
Darkover Landfall 2.9 h 2 
The Sword of Aldones 3.4 h 2 
Stormqueen! 6.7 h The Keeper's Price length not known
3 Hawkmistress! length not known
4 
Two to Conquer 6.2 h 
Sword of Chaos 4.4 h 
Free Amazons of Darkover 5.6 h Red Sun of Darkover length not known
The Other Side of the Mirror 5.6 h 
Four Moons of Darkover 5.6 h 5 
The Heirs of Hammerfell 5.5 h Domains of Darkover length not known
Leroni of Darkover length not known
Renunciates of Darkover length not known
6 Rediscovery length not known
7 
The Shattered Chain 5.3 h 8 Thendara House length not known
9 City of Sorcery length not known
10 
The Spell Sword 2.9 h 11 The Forbidden Tower length not known
12 
Star of Danger 3.7 h 13 
The Winds of Darkover 3.4 h 14 
The Bloody Sun 7.5 h 15 The Heritage of Hastur length not known
16 
The Planet Savers 2.1 h 17 Sharra's Exile length not known
Marion Zimmer Bradley's Darkover length not known
Towers of Darkover length not known
Snows of Darkover length not known
18 Exile's Song length not known
19 
The Shadow Matrix 10.3 h 20 Traitor's Sun length not known
21 
The World Wreckers 4.0 h 
The Fall of Neskaya 10.2 h Zandru's Forge length not known
A Flame in Hali 9.4 h The Alton Gift length not known
Hastur Lord length not known
Music of Darkover 4.6 h Thunderlord! length not known
Avalon Series
8 books 1 The Fall of Atlantis length not known
2 
Ancestors of Avalon 6.7 h 3 Sword of Avalon length not known
4 Ravens of Avalon length not known
5 The Forest House length not known
6 
Lady of Avalon 8.8 h 7 
Priestess of Avalon 7.4 h 8 The Mists of Avalon length not known
