Queens of Geek

Fluffy and fun, but not particularly well written, often with repetitive and didactic dialogue (though with a good message - self-positivity, but I don't need EVERY inner monologue/dialogue to be a speech). Characters were diverse in so many great ways (bisexual, on the autism spectrum, etc.) and it was the first book I've read that took place entirely at a con. Wilde got a book out of a winning fanfic entry on Wattpad, so it reads like good fanfic, but there's certainly a place and a teen audience for this.