The Basic Eight by Daniel Handler

Flannery Culp wants you to know the whole story of her spectacularly awful senior year. Tyrants, perverts, tragic crushes, gossip, cruel jokes, and the hallucinatory effects of absinthe -- Flannery and the seven other friends in the Basic Eight have suffered through it all. But now, on tabloid television, they're calling Flannery a murderer, which is a total lie. It's true that high school can be so stressful sometimes. And it's true that sometimes a girl just has to kill someone. But Flannery wants you to know that she's not a murderer at all -- she's a murderess.

Daniel Handler is a genius. I know this isn't going to be any sort of formal review but I have to say something. Or rather, do something.
This book is SO well written. It's witty even when it's serious, it has the perfect amount of everything. The characters were not one dimensional, I came to know them as separate people with individual personalities and could predict which person would do or say what in a certain situation. And the twist at the end. ...This review is spoiler-free. But I didn't figure it out until about a page before it was revealed and now I want to go back and read the whole thing again in light of my new knowledge.
I've just finished it and I already miss the characters, I want to read about them forever.
The Basic Eight is brilliant!

Flashes of The Secret History: this book is populated by improbably erudite children who drink ludicrously — also, murder! It doesn't rise to the spellbinding beauty of Tartt's, but it's fun and funny and worth a read.

This is the book I always say when people ask me what my favorite book is. I read it and when I finished it, I immediately read it again. I love Daniel Handler's way with words as Lemony Snickett and he is just as fun here.