Rounding up from 2.5 stars...
So... now that a week has passed since I finished this book, my memory of it is a little hazy (not a great sign, truth be told). But my general impression is that the author is a good writer, yet this is a poorly-written book. I struggled with the character work & plot development and because the narrative is a little too meandering, I found it hard to remain focused on the story while I was listening to the audiobook. But, let me explain...
The main character (Lola) became more compelling as the book continued on, but from the outset, Lola is introduced to readers as an unlikeable, apathetic, and sarcastic teenager with limited critical thinking skills (too harsh?). Needless to say, not an easy character to cheer for... and nor was her father, or the other secondary characters that featured infrequently in the narrative (e.g. Lola's father's assistant, Larry, and Lola's grandmother). Lola's father is clearly self-serving & domineering, as evidenced by Lola's internal monologue continuously making references to what her father might say in situations where he is not present (which was another aspect of Lola's character that I thought was odd... until I learned more). And not only were the characters unlikeable, but it was a wonder why they behaved in the way that they did. No clue why Lola's father & Larry would orchestrate Lola's trip to Harrow Lake, a place where Lola had never visited previously, to stay with a grandmother whom Lola had never met. Particularly since Lola's father had seemed to express some sense of desire to protect Lola up to that point in the plot (early on in the book, first couple chapters). And Lola herself seems to think this odd, and indeed, if you've finished the book, you'll also wonder why Lola's father would risk her discovering his secret in Harrow Lake (no spoilers, I promise). So essentially... the whole set-up for the plot is nonsensical. Furthermore... and maybe this is a shame on me for taking the book too seriously, because obviously this book is not a contemporary YA story rooted in realism, but... there is such poor parental supervision in this book. And genuinely, why was the author compelled to write every parent and/or adult as neglecting and/or a misogynistic, sexualizing pervert? My thought is that maybe the author was trying to suggest that EVERYBODY in Harrow Lake is a suspect... but every "red herring" that's introduced is dropped later on in the story. Even Lola is set up to be this unreliable narrator (I think... ? ... I don't know, but anyone who had read the book is welcome to share their thoughts with me regarding her imaginary friend), but the author doesn't invest much time into exploring any of these red herring, so again, why must all the adults in this town be unrealistically portrayed? Am I crazy for thinking this is strange? Strange and too heavy-handed.
Now, there are some enjoyable scenes in this story. The many creepy scenes are certainly a highlight. In fact, that's where this author seems to excel. For example, there is one scene that takes place at a film festival and during this scene, Lola observes the Harrow Lake townspeople eating from a cake shaped like a human body (Lola's mother's body). What a creepy & creative idea! I bet that if the author were of the mind to write a creepy short story collection, it would be magnificent. But a full length novel wherein plot inconsistencies and language redundancies are easily noticed (e.g. the author's significant overuse of the word 'optimal') ... well, let's just say this novel doesn't do a superb job of showcasing the author's strengths.
I assume this book was written with an homage to Night Film in mind. At this time (July of 2022), I haven’t finished reading Night Film yet, but I can certainly see some similarities in the synopses. Additionally, as I was reading Harrow Lake, I was seeing some similarities with Gillian Flynn's Sharp Objects. So if those are books you enjoy and you're comfortable with the YA narrator, then you might enjoy this book. My advice would be to just not take this book too seriously and focus on the atmosphere.