Sadie Hanson spent the last year trying to hold herself and her family together after her mother’s brain aneurysm, trying to keep her anxiety in check by tracking her family’s locations, making safe choices and avoiding strong emotions. Living in survival mode makes navigating high school friendships and situationships feel like another weight she’s not strong enough to carry. When Dillon Taylor moves back with his mysterious eyes, he makes everything feel lighter, but he’s carrying his own broken past. Sadie will discover that the most beautiful things in life, like sea glass, are often formed from the broken pieces, following the ebb and flow of life, time, and the elements until they become something that shines, something people don’t want to leave, but want hold onto like the treasure that they are.