At eleven years old, Riley Tate witnessed the sudden death of her father. Now, at sixteen, she still can't bring herself to step on "the spot"-the section of kitchen floor on which her father landed after collapsing from a brain aneurysm. For Riley, a borderline hypochondriac with anxiety issues, moving on seems impossible, taking risks is out of the question, and even the simplest things feel loaded with danger.When she meets Cole Boyer in an ER...