We now have listings for the remaining Alera audio books! Looks like Penguin is very confident about audio sales of Captain's Fury!

Pre-order them through the Jim-Butcher.com store:

Released March 27: (next week!)
#4: Captain's Fury audiobook

Released November 20:
#1: Furies of Calderon audiobook
#2: Academ's Fury audiobook
#3: Cursor's Fury audiobook

Released November 25: (a solid week before the PF hardcover release!)
#5: Princeps' Fury audiobook
-- Captain's Fury in paperback

Released December 2:
-- Princeps' Fury in hardcover

Discuss this news on the forum here!