In his second published adventure Dev Harmer, reluctant agent of Interstellar Security Solutions, has travelled to ocean world Robinson D, nicknamed Triton.

Here, settlements belonging to the Terran Diaspora have been coming under attack by members of the planet’s sub-aquatic indigenous race. ISS suspects the involvement of an agent provocateur working for humankind’s galactic rivals, the artificial intelligence civilisation known as Polis+.

As the violence escalates, Dev finds himself battling to restore order – but he has only seventy-two hours before his genetically engineered host form breaks down irreversibly. And all as an ancient god-beast rises from the depths to usher in an apocalypse…

Here’s the cover image for The Sussex Sea-Devils, which completes the Cthulhu Casebooks trilogy.  Another bang-up job from Julia Lloyd.  These three books are going to look particularly sweet together, I think.

Cover images are like buses, right?  You wait ages, then three come along at once.

Well, that may not be a common experience, but it’s certainly been the case this month.  I have not one, not two, but three seethingly superlative book covers to share with you.

First up is Cthulhu Casebooks #1: The Shadwell Shadows, the first volume in my Sherlock Holmes/H.P. Lovecraft mashup trilogy.  It’s the handiwork of designer Julia Lloyd and a lovely artefact in its own right, but what if I told you that it’s going to be printed in shiny metallic ink on a leather-effect jacket?  That might make your mouth drool like that of some nameless elder god eyeing up a human sacrifice:

Publisher Titan Books have posted a nice cover reveal on their site.

Next up is the cover for the second volume, The Miskatonic Monstrosities.   No less eerily eldritch and furtively foggy, eh?

Last but not least, courtesy of artist Naj Osmani comes the cover for Age of Heroes, the new Pantheon novel.  I shall direct you to John de Nardo’s SF Signal blog post about the book, since that tells you pretty much all you need to know.