[Assistant Peter’s note: This post was written back in March by Karen Ahlstrom, but it fell through the cracks while we were working on Oathbringer.]

I just finished the timeline for Oathbringer, and thought you might like to hear about the process. (Spoiler warning: There may be tidbits of information in this article about the plot of Oathbringer, but I have specifically made up many of the examples I use, so you can’t count on any of it as fact.)

I know that some of you think, “Brandon posted that he had finished writing Oathbringer months ago. Why do we have to wait until November before it’s on the shelf at the bookstore?” This is a natural question. I asked it myself years ago when I heard similar news about a Harry Potter book. The timeline is one small part of the reason, but it will give you a small glimpse of what is going on at a frantic pace here at Dragonsteel trying to get the book ready to go to press.

You may know that I’m Brandon’s continuity editor. I keep records of every character, place, spren, and piece of clothing to name just a few. The next time a person appears, I make sure they have the right eye color and eat the right kind of food. There’s so much more to it than that, but it gives you an idea of the level of detail I try to be on top of.

Another thing I track is the timeline of each book. I have a massive spreadsheet called the Master Cosmere Timeline (I can hear some of you salivating right now, and no, I won’t let you peek at certain corners of it).

In some of Brandon’s books, there are a few main characters who spend most of their time together in the same place. For those books, the timeline is simple. Take The Bands of Mourning for instance. It’s about four days long. Nobody goes off on a side quest. The timeline only takes up 32 lines in the spreadsheet because there are that many chapters. On the other hand, the current spreadsheet for the Stormlight books has over 1100 lines.

Here’s a sample of the timeline spreadsheet. The white columns are the dates, which I have an entirely separate post about. In column F we have an event that happens in the book. Column E tells how long it has been since the last event. Then I have the quote from the book that I used to justify the timing, the chapter the quote appears in, and whether the event happened on the day of the chapter, or sometime in the past or future.