Keith Sagar: Ted Hughes and Nature: ›Terror and Exultation‹.

Erica Wagner: Ariel's Gift: Ted Hughes, Sylvia Plath, and the Story of Birthday Letters

Ariel's Gift: Ted Hughes, Sylvia Plath, and the Story of Birthday Letters

Author: Wagner, Erica

Published by W. W. Norton & Company, 2000

This is a study, as the title suggests, of Birthday Letters and the underlying story of Sylvia Plath and Ted Hughes. Erica Wagner is literary editor of the London Times.