 You know, I wasn't thinking of a book, and I wrote a few stories about it, and I thought that would be that. And then I did a year-long fellowship with the Alicia Patterson Foundation, so that's the longest-running journalism fellowship in the U.S. And, you know, for them, I did a series of stories about the future of natural gas in the era of climate change and in the clean energy transition. And in the course of doing that fellowship, which started right when the pandemic started,