(no subject)

[cassandraclue.livejournal.com]

I'm putting together a bibliography for an independent study I'm undertaking next semester, and I would like to know some good textbooks for a high intermediate/low advanced speaker of Russian that can be purchased either in the US or Russia--although I would much prefer Russian books as American textbooks are so expensive. I would especially like textbooks that focus on idiomatic usage (rather than grammar as I don't really have much of a problem with it) and morphology. Any help would be very appreciated.