Final treatment: The file on Dr. XLifflander, Matthew L Norton 0393088332 / 9780393088335 Hardcover Good 0393088332 SIGNED and inscribed by author. 1979 hardcover, stated first edition, first printing (number line). Dust jacket is worn and chipped but presents decently in new dust jacket protector. Tilted spine. Otherwise clean and tight. Not ex-library. No other markings. USPS tracking number provided for U.S. orders.