A few weeks ago I wrote this blog post talking about all of the wonderful supplements that go with The Mystery of History. All of the supplements for all four volumes of The Mystery of History are on sale! From now until September 30, folderbooks, coloring pages, challenge cards and notebooking pages are 25% off. No coupon code is needed.
*links in this post are my affiliate links. I only form affiliate relationships with companies whose products I actually use and can recommend!