Appelbaum, David. “Point of Return: An Interview with Ursula K. Le Guin.” Parabola XXIII, No. 1 （February 1998）: 19-27.
Le Guin comments on the significance of the millenium, historical and mythical memory, and the nature of time.
Kaler, Anne K. “‘Carving in Water’: Journey/Journals and the Images of Women's Writings in Ursula Le Guin's ‘Sur.’” LIT: Literature Interpretation Theory 7, No. 1 （January 1996）: 51-62.
Provides analysis of the short story “Sur,” drawing attention to feminist themes associated with journal writing and the journey motif in the narrative....
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