Le Guin criticism

Can anyone point me to any critical essays on Le Guin (online or offline), particularly which deal with the changes between the first three of the Earthsea books, and the more recent ones? (I've been through her website already.)

Missing Dalek episode found!

Cool!

Keepers of the Hearth

I'm plugging Keepers of the Hearth, by Alawa:

"Edoras, 3021, the last year of the Third Age. Tomorrow the Golden Hall will witness the wedding of King Eomer and Lothiriel of Dol Amroth. For more than thirty years another has kept it safe, but now she must make ready for the coming of the Queen."

A beautiful, very skilful piece, with a great deal of understated emotion. Highly recommended.