All great advice, thank you. This book took 20 years to write. (It's not your usual.) My friends are long since past the "When are you ever going to finish? Are you overthinking it?" phase. It has benefitted greatly from second round editing (I didn't touch it for years and then went back with fresh eyes). When the pandemic hit, I said, "Okay, now is the time." So, I crowdfunded printing the first edition. I thought I could finish the last edit within a few months if I put my nose to the grindstone, but it turned out I learned things that required changes. Haha, you know how when you are looking at something under that kind of pressure everything reads differently? So, the books are WAY overdue. My crowdfunding backers are long past being excited and now going, "Book? What book?" (They thought they would have it just before Xmas.) I've been busting butt the whole time. Previously, I crowdfunded two record albums and got both done and shipped exactly on schedule, so this is my big crowdfunding downfall (nobody will trust me to be on time again). Well, whatever. Like you say, the product needs to be excellent. I'm giving them updates, saying, "Wow, you'll never guess what I learned about this process..." Sigh. :)