"So is it worth reading dusty IF history? Well, I haven't read it yet. But I can say that the book really represents a tour through the past ten years of the IF community's thinking. Some of the essays are from 2001; some have been revised for this edition; some are brand-new. Many have been published in other forms, so if you've been devouring our blog posts and essays for the past few years, you will see few surprises. But if your awareness of IF dates from the last century — or if you've been following us only casually — I think this book has something to offer."