Instruct: Classify a given review into positive or negative sentiment.
Query: Glimpse of Greatness

Probably the best of Geston's short catalogue, Out Of The Mouth Of The Dragon details the story of a young man who ventures out into the wider world to join the final battle of armageddon.The biggest hurdle readers face is the books ponderous, slogging opening. It should also be noted that this, like Geston's other novels, isn't exactly the tightest narative, although for me, the style imparts a welcome dream-like quality, though im sure others see it as a bit sloppy. With that said, once it starts moving along, Mouth of the Dragon is an experience like no other. Geston's hard-edged world is one of sorrowful beauty and moral ambiguity, and he does a great job of immersing you in his strange, melancholic vision of the future.Reading this novel, it strikes me as a real shame that this book is probably the best of a writer who produced little, instead of a flawed early work of an author who went on to become a true master.