Tracy Brain: The Other Sylvia Plath

Tracy Brain: The Other Sylvia Plath

The Other Sylvia Plath

Author: Brain, Tracy

Published by Longman, 2001

Contains useful information on the reciprocal influence between Plath and Hughes in several chapters.

Contains a chapter specifically looking at Plath's and Hughes's writing, including Birthday Letters and Howls and Whispers.   

Further details in this review of the book.