A precursor to Dick Francis? Must admit I had not heard of him. The “A Racecourse Tragedy” seems pretty rare if you check the price on ABE. These “Mellifont” paperbacks are not in the best condition two have a piece of the spine missing and one, “A Stable Mystery”, like the Donald when serving in the forces is concerned, has no spine at all.

Book inc P&P in UK
Though a second-hand book shop, this particular book is not “pre-owned”. It is second hand.
£5.00