Stick, Mane, and Pop cannot wait to go back to the castle. So many magical places and so many memories! This time they find themselves in a fantastical, strange, and dangerous land. Why dangerous? Because of dragons. They are everywhere, but the three girls' attention is suddenly grabbed by a shining ruby. Of course, they try to take it. And another adventure begins. Gotthardt's tenth book from the series is a fast-paced journey through the perilous dragon lands, where courage, hope, and friendship shine brighter than any ruby.