The art in this book is very pleasing, but the story is fairly slight. Three siblings chase their cat into the forest and stumble upon a hidden temple to the Greek gods. They break a jar, and release some version of Pandora's curse on their small town- almost immediately, monsters begin attacking them. Confusingly, the first monster they face is a chupacabra, a creature who comes from South America myths, and later they see a jabberwocky, which comes from Lewis Carrol's poetry. These both felt out of place in a story based so heavily on Greek mythology. I also found the ending of the story a bit rushed .