This novel, as the beginning of a series, has a lot of potential. Unfortunately, it really wasn't ready for publishing and badly needs another round of editing.
The main characters are, at their core, compelling, with enough mystery and potential conflict set up to carry a series along really well. (There are so many avenues to explore - I hope the author will continue to mine them in future installments).
The case (and police procedural elements) was generally well handled, with sufficient twists and careful revealing of past events in order to make the plot interesting and the conclusion a surprise (at least, in some respects). I have some doubts (in terms of autopsy reports being completed that quickly, conflict of interest laws in the UK, and the handling of workplace injuries), but these are often liberties taken for the sake of telling a story so I can overlook them if the attention to detail is otherwise evident.
This book's major weakness lies in the editing: there are far too many errors that remained in the released version. This makes the book feel more like a draft than a finished product, which is unfortunate as it has so much promise. Consistent mistakes appeared in punctuation (especially plurals versus possessives and a lack of commas). There were also stray words that crept into sentences - I noticed a couple in the first sentence of chapters: e.g. "Jade and Madison Reed were both sat in the car..." Most frustrating was the bizarre mix of verb tenses (past and present tenses are often interchanged even within a sentence).
Another element that (in my personal opinion) should have been caught in editing is the inconsistent and extremely stilted dialogue - the wording used by the younger characters really doesn't match their ages (sometimes sounding far too young, and other times, far too old), and all characters use contractions until they don't, which seems unnatural.
I will not even begin to discuss continuity and factual errors.
Overall, the bones of the novel are very good and there's a lot of potential for a great series. If the execution had been improved even marginally, I would have been able to rate this higher as I did enjoy the plot.
I received a copy of this novel through Voracious Readers Only.