Now here is a refreshing change; a well written book that sees the age of sail from a completely different angle, and is certain to appeal to those with no knowledge of the genre.

The world of the title's surgeon’s mate is well drawn, and there is sufficient explanation to keep the narrative alive, without resorting to lengthy descriptive passages that inevitably slow the pace. Nautical and historical detail is also good; you feel yourself in the charge of a competent writer who truly understands her subject and is willing to share.

And an excellent job has been done with McPherson, the central character; a female in a man's world and position. There is a well rounded duality of gender that allows both male and female perspectives: a clever trick, and one that comes across perfectly.

As far as the medical detail is concerned, Collison writes with authority, describing the contemporary knowledge without lapsing into ridicule or condescension. Certainly the surgical procedures are described, but there is nothing gratuitous or in any way unnecessary and I would not caution the squeamish.

Although this could probably be classed as nautical fiction, Surgeon's Mate should not be confined to what is arguable a small genre: it is good old fashioned entertaining reading and will be welcomed by many who enjoy a well written story. And I trust that further books will be forthcoming; there is a lot more story still to come, and the character of McPherson is far too good to leave. ( )