The Accidental Mermaid

Corny but fun. I haven't read the other books in the series, I bought this randomly because I searched for “mermaid” on audible and this was the only one that wasn't straight-up romance or for children, and it sounded goofy and fun (there IS a romance, but it's not the main plot). I felt like the characters unique to this book were fine, but the OOPS club characters themselves were kinda cringy and I couldn't get into them at all. I'm sure you appreciate them if you actually read the whole series (this is book 16), but for me they were more of a distraction from the main story and main characters.