Bidspirit auction | The Riddle of the Frontier,
The Riddle of the Frontier, by Robert Harding. Frontispiece by Reginald Mills. Published by the 'Boy's Own Paper' Office. 1930. 219 pages. Very good copy in publisher's red boards 5¼ x7½ ; titled in gilt and decorated in blind. Reasonable dust wrapper with slight tears to top of spine. Single vendor book auction. We combine shipping on all lots. Single book £5.99 UK, £7.99 Europe, £9.99 ROW. We can ship a parcel up to 20kg which will take approx. 40 books in UK £12, EUROPE £39.99, ROW, £59.99