Checking Your Edited Manuscript Now is the time to reread your manuscript carefullyto check the editing, to answer all queries, and to make final changes of your own. (Remember that you are responsible for the spelling of proper names and foreign words, including accents, and for the accuracy of all notation.) In answering the editor’s queries make the final change in the manuscript as you wish it to appear. Your changes and additions should conform to the style that has been set up for the book. Note that the files have been protected, so that all your revisions will be tracked. Please do not try to evade the protection; this will only delay the process. Please return to us a complete and in every way final manuscript. You will be charged for alterations in proof for the amount exceeding our contractual allowance of 10 percent of the original cost of composition. Resetting lines of proof or changing notation is a very costly process. Further, most manuscripts go directly into page proof, and that means, of course, that changes and additions are difficult and expensive. Be sure that your manuscript represents the way you wish your work to appear in print. Please check your entry in the “About the Authors” section (file called Yu_22). Note that the figures are being processed separately; we may have queries about them at a later date. The final version of the manuscript must be returned to MIT Press by October 30 if the schedule for your book is to be maintained. Please return your file to Eric Yu by October 16 if possible, October 23 at the latest.