Mock flexible

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Gallery

1. "A more or less obsolete term which has been interpreted to mean either a binding with a tight back and false bands, being "mock" because it is flexible but has false bands, or a binding with a hollow back and false bands, being "mock" for both reasons"<ref name="Etherington">Roberts, Don., et al. Bookbinding and the Conservation of Books : a Dictionary of Descriptive Terminology. Library of Congress : For Sale by the Supt. of Docs., U.S. G.P.O., 1982.</ref>