This final volume in Sandra M. Gilbert and Susan Gubar's trilogy argues that 20th-century women of letters - from Virginia Woolf, Marianne Moore, Edna St. Vincent Millay, and H.D. to Zora Neale Hurston, Sylvia Plath, Toni Morrison and Margaret Atwood - have found themselves on a confusing cultural front and have responded by dispatching missives on the profound changes in the roles and rules that govern sexuality.