In 'Feeding Ghosts,' author, illustrator Tessa Hull recounts a healing journey across generations

In her latest book, Tessa Hulls traces her maternal lineage across three generations – each haunted by the tragedies of the past; her Chinese grandmother, Sun Yi, a journalist and author who fled Shanghai after the Communist Revolution. Then, to her mother Rose, the daughter of a Swiss diplomat, and finally, to Tessa herself, who is trying to bring peace to her family ghosts.