So, I have a new novel coming out in precisely three months time in the US: "Season of Skulls"! It's the third book in the New Management trilogy (start with "Dead Lies Dreaming", then "Quantum of Nightmares".)
Think Bridgerton — only with more tentacles, Napoleon clones, and eldritch horrors.
(Those of you in the UK, EU, and Aus/NZ will have to wait an extra 48 hours to buy the UK edition, which doesn't have an ebook preorder link available yet.)
US ebook via Kindle:
https://www.amazon.com/Season-Skulls-Novel-World-Laundry-ebook/dp/B0B9KWWHPV/
