Knights vs. The end (of everything) is here!

They're back! And this time they face a foe unlike any they've faced before! Our heroes enlist the help of the legendary Green Knight to travel to the Faerie Realm... and then get booted out almost immediately. Ghosts, imps, a cranky bridge troll and, yes, a DRAGON add to the mayhem in the latest installment of my chapter book series! Is this truly the end?!