Interestingly, there's no indication it's a reprint. It has to be, as it's paperback.. but it still has the 1967 publication date. I would have expected it to show reprint dates. But it was printed by Billing and Sons Guildford, and bound by Mansells. It's literally as new, even had a (damaged) cellophane wrapper, excellent quality paper, unlike some 'classic' reprints I've seen.
The front cover clearly shows them playing Sharp Practice as the grenadiers are in groups of 8 with some attached leaders.