I sent the manuscript of Zombie Economics off to Princeton University Press last night. There’s still plenty of work (figures, index, copyediting, some last-minute changes, galleys) to be done for a planned release at Halloween. But this is the official submission. In writing the preface I checked over the comments I’d received, here and at Crooked Timber. Several thousand in total, from more than a hundred different commenters. Thanks to everyone who took part. It was a huge help and encouragement to me.