“Mosier writes from the older sibling’s perspective which gives this novel a fresh viewpoint. The details and dialogue ring true and will give middle graders an empathetic window into an emotional and deeply personal familial experience. A poignant tale.” — School Library Journal
“Books like Echo’s Sister are the reason authors are told to ‘write what you know.’ Paul Mosier breaks your heart a dozen times over, then patches it back up so that it’s somehow larger than when you started.” — Sarah Miller, author of Miss Spitfire
“Immediate and heartfelt. Ultimately positive and uplifting, but readers should keep a box of tissues nearby.” — Kirkus Reviews
★“Accessible and compelling. [An] absorbing novel.” — ALA Booklist (starred review)