Text this: <i>Automatic Summarization</i> Inderjeet Mani (MITRE Corporation and Georgetown University) Amsterdam: John Benjamins (Natural language processing series, edited by Ruslan Mitkov, volume 3), 2001, xi+285 pp; hardbound, ISBN 1-58811-059-1, $82.00; paperbound, ISBN 1-58811-060-5, $29.95