Old Man of the Sea by Stella Elia, Illustrated by Weberson Santiago (Hardcover)

Every Sunday, Grandpa waited for me in his room, and I took my place at the foot of the bed. There were days when Grandpa wanted to talk, and days when we sat in silence. Then one day, Grandpa began telling me stories about his life at sea - tales of love and adventure and danger on the ocean waves.

And that's when I learned who my grandpa really was...