Marking the 'darke eclipses': Taking Longitude from 'Valediction of the Booke' and 'Valediction to his booke' Authors Margaret Downs-Gamble Keywords: English literature, 1600-1699, Donne, John (1571/3-1631), 'A Valediction: Of the Booke' (ValBook), poetry, women, textual variants, poetic authority Downloads PDF Published 2009-01-01 Issue Vol. 28 No. 1&2 (2009) Section Articles