There are currently 3 books in the Grimnoir Chronicles, Hard Magic, Spellbound, and Warbound written by Larry Correia and they are all fantastic.
This was my second listen-through of these three audiobooks, I have listened to first two more than that, but my second time to listen to them all consecutively. What an amazing ride.
The hardboiled universe of The Grimnoir Chronicles that Jake Sullivan and Faye Vierra inhabit is a mix of our world circa 1920s and a world full of magic, coming together to create an amazing experience.
I absolutely love these books and they are on my list of books that I will read again-and-again for the rest of my life.
I rate The Grimnoir Chronicles a 10 out of 10 and recommend them to anyone who likes mystery, science fiction, or fantasy.