Reddit reviews Shadow Unit 1

Check out Shadow Unit. It reads like a television show and the authors behind it write it as if each story is an episode in a season. It's kind of like Criminal Minds meets The 4400. All of the stories are actually published for free on official website, but I recommend paying a few bucks for the ebooks as they are much easier to read. Highly recommended, but be aware that it gets considerably darker around Shadow Unit 3.

Also check out Event, which is the first novel featuring an organization very much like the SCP Foundation.

A final suggestion, The Atrocity Archives. It's the first in The Laundry series, which follows a British intelligence agency fighting with other intelligence groups over artifacts beyond mortal comprehension for the usual reasons. In addition to fighting a kind of supernatural cold war they also work to keep the public safe from, and in the dark about, things beyond their understanding.

She's one of those authors who's always 10 years ahead of the curve and likes to skip between subgenres. She wrote a mythic urban fantasy that's now considered one of the seminal works of the genre (War for the Oaks), a weird western way before that got popular (Territory), a gender-neutral/androgynous protagonist decades before Ann Leckie (Bone Dance), etc. Not to mention a straight SF novel (Falcon), the aforementioned historical fantasy novel with Steven Brust, and she's one of the creators/writers of Shadow Unit, a group author project that's told in episodes like a TV show. Plus a bunch of other stuff, and absolutely all of it is excellent.