Popular Scifi/Fantasy series' in order or group:
Darkover
Amber

Darkover

The Founding
- Darkover Landfall
The Ages of Chaos
- Stormqueen!
- Hawkmistress!
The Hundred Kingdoms
- Two to conquer
- The heirs of Hammerfell
Against the Terrans-The first Age (Recontact)
- Rediscovery
- The Shattered Chain
- The Spell Sword
- The Forbidden Tower
- Thendara House
- City of Sorcery
- Star of Danger
- The Winds of Darkover
Against the Terrans-The Second Age (After the Comyn)
- The Bloody Sun
- The Heritage of Hastur
- The Planet Savers
- Sharra's Exile
- The World Wreckers
- Exile's Song
- The Shadow Matrix
- Traitor's Sun

Amber

The First Chronicles of Amber
- Nine Princes in Amber
- The Guns of Avalon
- Sign of the Unicorn
- The Hand of Oberon
- The Courts of Chaos
The Second Chronicles of Amber
- Trumps of Doom
- Blood of Amber
- Sign of Chaos
- Knight of Shadows
- Prince of Chaos