London, Faber & Faber, 1931. First edition, first impression. Paperback. A very good copy. 32pp, No. 28 in the Criterion Miscellany. A few trivial areas of wear, and a collector's plate to the front wrapper verso. Sydney Castle Roberts (1887-1966) was a writer, vice-chancellor of the University of Cambridge, chair of the BFI and president of the Sherlock Holmes Society of London. [11944, Hyraxia Books].