The dreaded red pen has come out and the manuscript for The Puzzle Quests: Sketchy Dinosaurs has been printed. Not published, but printed and placed in a binder. There comes a point when I have to physically hold my work in progress and mark it up.A few steps happen on the 6th edit. I'm looking at specifics, plot sequence, and clarity. For Sketchy Dinosaurs, this includes more interaction between Mark and Luke, including their comic that I have mentioned in the first two books. When writing a series, it's important to make sure I bring the sub-plots to an end.I'm looking at the themes I implemented. This may take a couple drafts. For this version, I'm focused on Mark's love of food and his need to put ketchup on absolutely everything! Humor is a consistent theme in this book. How many times does Mark pass off his T-Rex as a lizard. Do I describe his dinosaur/lizard in enough detail so that the reader can picture it? I even tally the number of times I mention a theme just to make sure it's developed enough.Parts of the plot are still missing, like how will Mark rescue two more missing dinosaurs? I feel it needs more suspense on Mark's part, which will help him grow. How is my main character growing and does he grow enough so that the reader will notice the change?At this point, I also bring in the beta readers. These are students ranging from 4-7 grade who have either read the previous books or are new to the series. They read the manuscript, make their own suggestions directly on the pages, and answer some of the questions I had above. They make my book the best it can be, and their feedback is essential.In addition, involving children in the process creates strong readers and writers. Maybe they will be inspired to write their own stories. We get together and have a discussion and the ideas that come out of these sessions are impressive. Learning to respect one another's views and suggestions is a powerful life lesson. This is one of my favorite parts of editing.So for anyone who is writing their own book, know that the process can be long and arduous, but these steps are vital to a fabulous story. Have someone outside of your circle of friends and family read it so you get an unbiased opinion. I don't have to worry about that with my beta readers--they are honest to the core!