This was a wild read. I didn't know about the SCP wiki before, I found this book by chance via a Mastodon review someone posted. It sounded interesting enough, a little bit like the John Dies At The End novels, maybe without the humor.

The premise of ideas invading human space and these "beings" (if you can call them that) being all around us, just invisible, is pretty interesting. Deliberately purging your memory so these ideas cannot invade your brain while simultaneously trying to solve the problem of how to save humankind, even more so. An enjoyable read if you like sci-fi with more than a touch of horror mixed in.