I've been working on finishing up The Path's End (book 3) so I can forward it to the editor. As I was working on the forward, I referenced the forwards from the first two books. All of a sudden, the word "bookmark" stood out to me.
The tiny distraction became a bigger distraction as I decided a bookmark project sounded like a good idea. I did finish up the forward, but I also now have Decodable Adventures themed bookmarks available to download. You can find them here.