Rather excitingly I have four books scheduled for publication so far in 2015, ranging from horror, to Hard SF, to Film/TV tie-in.
The first is Whispers in the Dark, a book of four Cthulhu novellas by Alison Littlewood, Johnny Mains, Thana Niveau and Me, all set in different decades and different countries around the world, which will be released by Snowbooks in both paperback and eBook formats on 15th February.
The third is a hard SF book called Fall of Tithonus. I can't say any more about it at the moment, but the publisher should be announcing more details in the new year. The book will be published somewhere in mid-2015.
The fourth is an, as yet, illustrated short novel which, although is to still be confirmed, should be published somewhere between mid-to-late 2015.
Obviously I will let you know more information as and when I can.