G.Bell & Sons LTD, London, 1931, paperback, vi+116 p., good condition, no inscriptions, 128 grams.

In this work by the renowned writer, editor, and chess problem composer, B. G. Laws (1861-1931) goes over the details involved in composing two-move chess problems, both from practical and aesthetical perspectives, and for all the details that go into making a chess problem work.
In addition to the detailed discussion of chess problems, there is a section with problems by many of the leading composers of his time.