I’m still here and my brain has not melted yet, so sure!
Okay, so Gods of Blood and Bone was the first book I ever completed. I had been writing before that, but always got about 50k words in and ran out of steam. Getting through the middle of a book is hard, and especially hard for people who haven’t done it before.
I worked really, incredibly hard to make that book as good as possible. (And BTW, if anyone is trying to become a better writer, I highly recommend Holly Lisle’s How to Revise Your Novel course. It’s the best money and time I’ve ever spent on my writing career. Her teaching style and my learning style mesh almost perfectly. I’m even considering going through it again the next time I write a non PGTS book.) I spent over 1000 focused hours on that book before publication.
But I didn’t know where the overall story was going. I wasn’t planning ahead coherently. I dropped some hints in for the future, but I didn’t have what I would now consider a real plan. Just…more of the same, but different, right? That’s how you write books? I didn’t have a coherent greater story arc planned, and I didn’t have the experience to make it happen from instinct alone.
But perhaps the bigger problem was that I was evolving so quickly as a writer while continuing the series. I had started off with something very action-heavy, and while we had important character moments and I tried to make the feeling very feeling-full, the series wasn’t really about deep thinking in the way that PGTS is. But I, as a person, am really a deep thinker, and I discovered that I wanted to write more to that.
But then when I tried to add more of that to Seeds of Chaos, my readership tanked from one book to the next. I think I just lost the people who were interested in the more “shounen” style. Or I went too dark and hopeless. Or I just made the book too long and people got bored. I’ve never been 100% sure.
I discovered some good writing advice online about how important meeting reader expectation is, and the many ways you can fail to do so.
So, this isn’t exactly answering your question, but I feel like it fits the theme.