I'm a fan of Winslow, especially his narco stuff. I'll check out City on Fire.
I listened to this on audio book recently and recently enjoyed it. I think Slaterly, and others with similar backgrounds, are starting to remove the stigma about PTS in special operations communities.
I'm reading Savage Son right now and enjoying it. I've avoided Jack Carr's books for a while under the (mistaken) impression he was just another HSLD guy leveraging his military pedigree to get into writing, but he's actually an entertaining author. Based on a few interviews that I've seen, he seems pretty down to earth and authentic too.