One of my least favourite things in any story is when the plot is driven by miscommunication/lack of communication… but though this is true of Slippery Creatures, I can’t ding the story for it. The lack of communication is built into the characters, and how they react to it is totally consistent, and makes sense with who they are. It would be more frustrating if they weren’t bouncing off each other, because it wouldn’t ring true. Kim is messed up, and Will is horribly stubborn, and the story would be far too easy without them.
I do enjoy their relationship, and their characters, even though Kim unquestionably brings it all on himself and puts Will in terrible danger by misreading him and his motivations, and then not being straightforward with him. But I really enjoy Phoebe and Maisie, and I’d love to know more about them — they both play small but emotionally significant parts in the plot, and I love them.
The end of the book is very much not a happy ending: Slippery Creatures is the start of something, not the end. For that reason, it’s a little rough to say how much I’m going to enjoy this series as a whole — but I suspect it will be a lot.