We're designing mobile shelving for our long, narrow library. Does anyone have suggestions or warnings about shelving dimensions? How wide is too wide?, What's the recommended shelf depth for shelves that might hold general fiction and/or DVDs and Audiobooks? Any other tips? Thanks very much, Andrea -- Andrea Stark, Director Monroe Community Library 8 Swan Lake Ave Monroe, ME 04951 207-525-3515 [log in to unmask]