Tricia Levenseller's Daughter of the Pirate King
I am SUPER HERE for books about girl pirates and this one did not disappoint. It starts with the titular daughter of the Pirate King being captured by enemies--but it is all a ruse, and she just wants to search their ship for a piece of a map to a magical treasure!! Or whatever macguffin. And she can't possibly let herself get distracted by the cute first mate who's hanging around (this romance starts in a way that I found really awkwardly written, but it was working better by the end). There is action galore and all sorts of secrets to uncover (I /did/ guess all the secrets but they were still pretty satisfying). This book was super fun and I can't wait to read the sequel for more GIRL PIRATE ADVENTURES. A-/B+.
Content warning for some gross wannabe-rapey dude pirates.