I haven't read any books on the topic and don't recall any specific articles though I'm sure I've read many. There are some good references in the wikipedia pa

I haven't read any books on the topic and don't recall any specific articles though I'm sure I've read many. There are some good references in the wikipedia page (https://en.wikipedia.org/wiki/Non-24-hour_sleep%E2%80%93wake_disorder https://en.wikipedia.org/wiki/Non-24-hour_sleep%E2%80%93wake...), and I've been following https://reddit.com/r/N24 https://reddit.com/r/N24 for a while also.