Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Useful and readable.
Review: I've used this book in a unique way, being able to site it in just about every paper I wrote for a science class this year. Sagan covers many of the pressing environmental and ethical dilemmas facing us in the modern world. It's a very readable book that makes the case for being an environmentalist without becoming dogmatic. Sagan also outlines the significance of exponential numbers in the universe and everyday life, with fun and interesting examples. A very useful book to have on your shelf.
