Instruct: Classify an Amazon review as either positive or negative.
Query: Great read for lovers of Humorous Sci-fi

This book is about intergalactic space-traveler Arthur Dent, who is forced to leave his planet when it is suddenly bombed by a ship full of vogons (huge ugly slugs that are even less smart than they look), suddenly bombs Earth. Arthur is forced to leave with his friend Ford Prefect, an Alien masquerading as a human, stranded on the Earth for 15 years. Soon after that, things start to get improbable, when the vogons discover him and throw him into space, where seconds later they are picked up by a ship full of flying monkeys...Definetely a must read for sci-fi fans!