The first two books of Lois McMaster Bujold's 'Sharing Knife' series are on super sale by the publisher for 99 cents. The deal started with just the first book last month so I have hope the 3rd will go on sale next month
Volume 1: Beguilement is confirmed 99 cents at Kobo, BnN and Amazon.
Volume 2: Legacy is still the higher sale price ($3.99) at Kobo but is discounted at BnN and Amazon.
Volume 3+ are $3.99
Announced on the Author's Blog
These are not permanent prices; get 'em while they're hot...