Spiderweb send word that they are starting a new Avernum RPG trilogy. The first episode will be called Escape From The Pit, and should be available in "Q1 2012". As usual the game will feature fantasy of the epic flavour, and plenty of turn-based combat. It also has an open sort of overall quest structure: "Three separate game-winning quests. Seek safety, escape or revenge. Do just one of them or all three!"
Spiderweb also explain that there will be a discount for previous Avernum series owners: "Avernum: Escape From the Pit for Macintosh and Windows will be available at a considerable discount for anyone who has purchased Exile: Escape From the Pit or Avernum from us in any form (including on compilation CDs)."