We Were Liars Novel by E. Lockhart

"We Were Liars" follows the story of Cadence Sinclair, a privileged teenager, and her seemingly perfect family as they spend their summers on a private island. Cadence suffers from amnesia and is determined to unravel the mysteries surrounding a traumatic event that took place two years ago. The novel explores themes of family, love, and the consequences of keeping secrets, building up to a shocking and unexpected climax.