The story is entertaining but, as with other books by this author, the blatant inconsistencies are slightly irritating. For example: the female protagonist is said to have been born in 1798, the male protagonist is said to be a year older and, still, he's supposed to have been at the battle of Trafalgar (1805) after enlisting in the Navy at the age of 17?! Also, the female protagonist's sister, who was called Emily in previous books, is Sarah in the first chapters and then goes back to being Emily...
I don't expect all historical romances to be thoroughly researched and consistent, nor do I demand very careful editing, but there's a minimum. At least there are no modern or American expressions and characters don't behave as if they'd been born in the 21st century (mostly).