Jo Witek and Christine Roussey are the author/illustrator team of Hello in There, In My Heart, Brave As Can Be, All My Treasures, and In My Room. Jo Witek is an author, journalist, and screenwriter. She has published several books in France, where she lives. Christine Roussey is an illustrator and works in advertising and with newspapers, magazines, and publishers. She lives in Paris.
"Roussey's illustrations stand out, the ink-drawn girl tiny next to her father's gigantic hands, emphasizing just how outsized his influence on her and her emotions is."-- "Kirkus Reviews"