A lonely girl, a missing father and a trail of lies . . .

From the bestselling author of top-ten blockbuster Girl, Missing comes an explosive new teen thriller - for fans of A Good Girl's Guide to Murder and Riverdale. Fourteen-year-old Cat is facing a lonely summer. Her father is missing - presumed dead - her mother has retreated into her own world and her little sister, Bess, refuses to speak.

But when a boy and his father come to stay nearby for the holidays, Cat finds herself opening up to the handsome Tyler. Discovering some long-buried information, Cat and Tyler begin to unravel the trail of lies around her father's disappearance - a journey that will take them cross-country, uncover a dangerous gang, and a plot to steal a priceless jewel. With secrets exposed, will Cat be able to begin to mend her family?An edge-of-your-seat drama from the queen of teen thrillers, Hide and Secrets will have you looking for answers in every corner .