- Hannay, Margaret P. Mary Sidney, Lady Wroth. Burlington: Ashgate, 2010.
summary of Mary Sidney Herbert, Countess of Pembroke's, publications (38)
writing circle -- exchange of manuscripts, reading aloud, putting sonnets to music (182-3)
- "Poems thus functioned for Wroth as a form of capital; she could reinforce bonds of friendship and repay favors with her words, even though she lacked financial resources." (183)
Urania as a collaboratively-written document (231)
controversy over Uranias printing (235)
later influence and mentions of Urania (306-7)