Let me start by saying this book is a *mood*. 'Before We Were Innocent' hooks you with its messy teenage friendships and then leaves you staring at the last page like '...wait, that's it?!' I devoured it in two sittings, but that ending? Criminal.

The slow start almost made me DNF - Bess and Joni's privileged teen drama felt like watching paint dry at first. But around the 30% mark? Suddenly I'm texting friends 'OMG DID YOU READ THE PART WHERE—' The dual timeline (18-year-old tragedy vs. adult aftermath) gives major 'We Were Liars' vibes.

Here's the tea: The writing sparkles with painfully accurate depictions of how teenage girls weaponize friendship. That scene where they're all sharing a bed during the Greek summer? Chef's kiss. But the mystery elements feel like an afterthought - more Lifetime movie than Gillian Flynn.

PRO TIP: Read this with your book club! The ambiguous ending will have you debating for hours (we literally made PowerPoints about who was lying). Just don't expect neat resolutions - these characters stay messy like real people.

Final verdict? 3.5/5 stars. Gorgeous writing about complicated female relationships, but the thriller elements underdeliver. Perfect if you love character studies over plot-driven stories!