Alright folks, I asked and you answered en masse! The book you are most eager about in Fantasy (and in the specific list I put up) for 2015 is:
The Thorn of Emberlain
Gentleman Bastards book 4
Hopefully, Scott Lynch posted an update back in November, stating that the novel was still on track for a mid-year 2015 release.
Here's the list in order of 'eagerness':
The Thorn of Emberlain (Gentleman Bastards Sequence book 4) by Scott LynchQueen of Fire (Raven's Shadow book 3) by Anthony RyanShadow of Self (Mistborn) by Brandon SandersonThe Spider's War (The Dagger and the Coin book 5) by Daniel AbrahamFall of Light (Kharkanas trilogy book 2) by Steven EriksonHalf the World (The Shattered Sea book 2) by Joe AbercrombieThe Liar's Key (The Red Queen’s War book 2) by Mark LawrenceThe Autumn Republic (The Powder Mage book 3) by Brian McClellanThe Skull Throne (Demon Cycle book 4) by Peter V. BrettHalf a War (The Shattered Sea book 3) by Joe AbercrombieThe Dread Wyrm (The Traitor Son Cycle book 3) by Miles CameronThe Unholy Consult (The Aspect Emperor book 3) by R. Scott BakkerThe Fool's Quest (The Fitz and the Fool trilogy book 2) by Robin HobbThe Price of Valour (The Shadow Campaigns book 3) by Django WexlerThe Fifth Season (The Broken Earth book 1) by N.K. JemisinThe Providence of Fire (Chronicle of the Unhewn Throne book 2) by Brian StaveleySword of the North (Grim Company book 2) by Luke ScullThose Above (The Empty Throne book 1) by Daniel PolanskyThe Black Dream (Heart of the World book 3) by Col BuchananThe Silver King (The Silver Kings book 3) by Stephen DeasOld Man's Ghosts (The Empire of a Hundred Houses book 2) by Tom LloydTwelve Kings in Sharakhai (The Song of the Shattered Sands book 1) by Bradley P. BeaulieuStorm and Steel (The Book of the Black Earth book 2) by Jon SprunkThe Chart of Tomorrows (Gaunt and Bone book 3) by Chris Willrich