Sapphire Battersea by Jacqueline Wilson
Hetty Feather #2
Ex-library book, kindly donated. Some wear and tear as expected, but keen to find a new reader! 
 
Hetty Feather was just a baby when her mother left her at the Foundling Hospital. Hetty longed to find her real mum -- and finally her wish was granted. But just as they have found each other, they are separated again, as Hetty leaves the home to become a maid of all work to Mr Buchanan. Set in London in the 1870s, this sequel to Hetty Feather is a wonderfully evocative and original historical novel, perfect for girls of eight and older.