2.5 stars.
I find it hard to rate this series, because I love genealogical mysteries (even the ones that aren’t well-written — they’re just my guilty pleasure!) and I enjoy aspects of the author's plots – in particular the historical flashbacks – but I feel the writing and editing really need work.
Most of the time the vocabulary is average at best – and sometimes not even that – but then, dotted throughout, are these incongruous passages where it feels like the author is attempting ‘deeper’ prose that just doesn’t work. Maybe you "achieve" the summit of a mountain or a hill, but achieving the top of the stairs felt melodramatic. Can you even "stride insidiously"? That felt oxymoronic to me.
Some elements of the story felt rushed in the middle in order to set the scene and there are instances of unlikely or convenient behaviour from characters to steer the plot in the right direction. Sometimes it's as though, when an inconsistency has come to light, the author has simply shoehorned in a flimsy explanation to cover.
I have the same problem with the present day villains as I have had throughout the whole series: they are plucked straight from pantomime. Corny, cliched, caricatured baddies, who are so stereotypical that I just cringe. There's a bit of a theme with stereotyping, if the brief mentions of tattoos, Eastern Europeans and poorer folk are anything to go by.
As for Morton, he is unlikeable for much of the time. He is whiny and conceited and treats those close to him badly, especially his long-suffering fiancée and his adoptive father. With Morton, it's always about Morton. He's more like an overgrown, self-centred, spoilt brat of a teenager, rather than a forty-something man. I just spent most of the time wishing he'd grow up and realise that he doesn't actually have it that bad. Something that really irked me was how he avoided helping his poor fiancée with any wedding planning and then criticised everything she came up with and sulked that it wasn’t right for him, even though she'd clearly bent over backwards to be thoughtful and try to please him. He never asked his fiancée what she would like for her wedding; he was the only one who needed to be happy with the plans.
I'm always wary of any author who rates their own work on GR (inevitably 5 stars). When you have a relatively small amount of ratings it does impact giving a false average and it also implies the author feels like he doesn't need to make any improvement. This series could be better if he did.