Listen, I did love the book, I had a lot of fun, and by the end I couldn't put it down. I love Jess and Jamie, I love how those two interact, how we learn so much about them through the simple things. I love Ben, how while he seems a lovable goof whose not all that bright, he cares fiercely for those worth caring for, and is willing to go the extra step even if others aren't. I love the little side characters such as the bikers, the homeless. There was a lot of love and attention put towards MOST of the characters.
But some moments just really pulled me out of it, and no matter how much I enjoyed the book, these moments ruined it for me.
The biggest gripe I had was how completely unprofessional the police were in this. I can't imagine any scenario, where a Police Station would be entirely cleared out, especially in LA. "Oh we're going to lunch-" you go in shifts, just like any other job in the world. "Oh well it's night-" Crime happens MORE at night, night shifts exist for a reason.
The poliewomans character was so entirely forgettable, I'm not sure why she was present at all. I didn't even remember she had a name till I checked the wiki. I was actually excited to see how the others would interact with her, whether she'd believe the usual 'we're all being killed off' talk, how she'd handle Jess's constant tangles with the law, whether she'd help the team or dismiss them.
But... no, her death was a footnote in an endless sea of words. She died forgotten, her death was forgettable, she was forgettable. It was disappointing to have such potential swept under the rug. Amber was more excusable, she was just Charlie's side piece, he can't even remember Jessica's name, let alone who he was dating that week, why would we remember? It feel she played the shocker 'remember, she's on the list too' death a lot better than the cop.
Other than that, I wish we got some more details on some deaths, that's part of the fun of the movies. But Ben and Eric were sorta just... left to the imagination. Ben, so much so, it could be assumed he was alive because hey, we didn't really... see what happened.
I did enjoy the book, I really did, around 70% of it was an absolute blast and I really enjoyed watching the characters struggle to survive, the cops, the world, and Eric, constantly against them. But the 30% left a bad taste in my mouth.