Sapphire Battersea by Jacqueline Wilson is the second book in the Hetty Feather series. After leaving the Foundling Hospital, Hetty Feather begins a new life under her real name, Sapphire Battersea. She works as a maid for a writer and dreams of becoming an author herself. Along the way, she experiences friendship, love, disappointment, and loss while trying to stay close to her mother. Despite many hardships, Hetty remains brave and determined to discover more about her family and her future