Yes & no, originally the website was set up to feature rockets we build and fly, most were modifications that had never been done or seldom done. It evolved to have 2 monthly features for other flyer's photos and a blog. After Randy started the book series in 2013 we began selling paperbacks to those who wanted their books autographed but most people get their copies from Amazon which has Kindle & paperbacks. So the only thing we actually sell are paperbacks of the series.