First, thank you so much for the praise. I really appreciate it. Know that Virals was my first series ever, so don’t doubt yourself! The best way to map out a good mystery is to work off an outline from the start, so you can see the whole story. This allows you the freedom to go back into chapters and adds clues, twists, etc. throughout the manuscript, so that when it all comes together the reader is surprised, and hopefully pleased. For me, Chapters just tend to pop into my head. I rarely restart them once I have the scene visualized. That’s just how I write.