A review by emmasbibliotreasures
Her Dark Heart by Carla Kovach

4.0

She’s done it again. This is another winning installment in the Detective Gina Harte series. Gripping, tense, thrilling and unputdownable, I flew through it in under a day.

Susan Wheeler is a devoted mum to her three children. She’s going through an acrimonious divorce but it is out of character when she not only doesn’t turn up to collect her youngest child, two-year-old Rory from pre-school, but also doesn’t come home that night or the next day. Her mother Mary is worried but her sister, Clare, and ex-husband, Ryan, think it’s a bid for attention. Finally, Mary calls the police and Gina and her team are assigned to the case.

There are few clues but Susan’s diary leads them to a man who was possibly the last person to see her before she disappeared. But he’s found dead, having been brutally beaten and tortured before he was strangled to death. Is Susan a victim or did she have some part in this man’s death? The team keep digging but the missing pieces of the puzzle seem to elude them and Gina gets the sense there’s things the family aren’t telling her. It’s a race against the clock to put the pieces together, get to the truth and find Susan before she or someone else turns up dead.

Her Dark Heart is the fifth book in this series and it lives up to the high bar that’s been set in the others. While knowledge from the other book does help with things like Gina’s backstory and character relationships it is still possible to read this as a standalone. The author is skilled in writing twisty crime fiction full of relatable characters and bad guys that make your skin crawl.

Some of my favourite parts were from the chapters narrated by our mystery perpetrator. He was sinister, repulsive, delusional, and is determined to inflict his wrath and revenge for what happened all those years ago; though we don’t yet know what occurred. These chapters revved up the tension and had me on the edge of my seat as I tried to figure things out. There were a plethora of suspects but I couldn’t predict who he was or exactly why he was doing this. I did manage to guess part of it correctly but I was still blindsided by the revelations that came as we reached the jaw-dropping finale.

As with the author’s other books there are deeper themes running through this book than what appears on the surface. This time it’s secrets. Susan and her family are all harbouring various secrets and Gina is facing the emotional consequences of secrets she has kept for decades. While the Collins family's secrets have led to Susan’s abduction and threaten to tear their family apart, Gina is missing her mother and feeling she has no right to grieve for not being there when she died because of the invisible chains her abusive late husband kept her in and how keeping the abuse secret led to their estrangement. It shows us how secrets can snowball, with devastating and catastrophic results.

I would highly recommend this book to anyone who enjoys crime fiction and police procedurals. If you haven’t read the previous books in the series then check those out too.

Thank you to NetGalley and Bookouture for my copy of this book in exchange for an honest review.