SfSignal.com ran their usual huge post of ebook deals a few days ago and it really makes finding deals easy. I'd highly recommend you check it out. Here's my condensed list of those titles that interest me:
[$0.99] The Bottom of the Sea (short stories) by Zachary Jernigan
[$0.99] The One Kingdom (Swan's War #1) by Sean Russell
[$0.99] The Isle of Battle (Swan's War #2) by Sean Russell
[$0.99] The Shadow Roads (Swan's War #3) by Sean Russell
[$1.38] The Emperor's Knife (Tower and Knife #1) by Mazarkis Williams
[$1.48] Elegy Beach by Stephen R. Boyett - The sequel to Ariel.
[$1.99] Promise of Blood (Powder Mage #1) by Brian McClellan - OTBSFF Review.
[$1.99] Snuff (Discworld #843 ... or 39) by Terry Pratchett
[$1.99] Dragon Keeper (Rain Wilds Chronicles #1) by Robin Hobb
[$1.99] The Beautiful Thing That Awaits Us All by Laird Barron
[$2.99] Wayne of Gotham by Tracy Hickman
[$2.99] Three Parts Dead (Craft #1) by Max Gladstone
[$2.99] Heart-Shaped Box by Joe Hill
[$2.99] Wild Cards II: Aces High, edited by George R.R. Martin
[$2.99] Wild Cards: Inside Straight, edited by George R.R. Martin
[$2.24] Stealing Light (Shoal Sequence #1) by Gary Gibson
[$3.03] Nova War (Shoal Sequence #2) by Gary Gibson
[$3.82] Helliconia Summer by Brian W. Aldiss
[$1.99] Seads of Earth by Michael Cobley - OTBSFF review.