you can always try amazon or ebay. and amazon frequently posts excerpts and reviews so you can get a good idea of the contents before you buy. often there are used books there at very low prices. and it helps with the anonymous issue, too.

lee
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"That you are here - that life exists, and identity; that the powerful play goes on and you may contribute a verse. . . What will your verse be?" Robin Williams as John Keating in "Dead Poets Society"