Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Disappointing
Review: I only finished this book because I've enjoyed the author's previous novels so much. This treatment of time travel had some clever technological explanations, but when you've said that, you've said it all. The characterization was poor and the plot plodded on with very little excitement. At the end of the day, I didn't care whether they ever got back or not. The ending was not satisfactory either...I hope there's no sequel coming!
