It's been months since the accident that killed Ella's best friend, Hayley, and Ella can't stop blaming herself. Now Ella is back at school, and everywhere she looks are reminders of her best friend-including Sawyer, Hayley's boyfriend. Little by little, they grow closer, until Ella realizes something horrifying . . . 

She's in love with her dead best friend's boyfriend.  Racked with guilt, Ella turns to Hayley's journal, hoping she'll find something in the pages that will make her feel better about what's happening. Instead, she discovers that Sawyer has secrets of his own and that his relationship with Hayley wasn't as picture-perfect as it seemed. 

Ella knows she should stay away but finds herself inextricably drawn to him-and scared of everything she never knew about him. Perhaps it's his grief. Or maybe his desires, cut short by tragedy. Or could it be something twisted only Hayley knew about?  A dark, romantic thriller perfect for fans of Colleen Hoover and Laura Nowlin, Everything We Never Said explores the secrets in even the best of friendships and asks how well you ever know the ones you love.