In this sequel to What Katy Did, Katy Carr has recovered from her long period of paralysis, and is sent, along with her sister Clover, to Hillsover boarding school. The girls fall into friendship with the mischievous Rose Red, and the three of them start a secret club and get into trouble with their teachers. During her time at Hillsover, Katy has a positive influence on the younger girls at the school, while they help her to regain some of her youthfulness, lost as a result of her illness.

Mary Lennox starts her life as an unhappy victim of circumstance. After the loss of her parents, she moves to rural Yorkshire to live with a distant uncle where she resents the wildness of the countryside. At first, she struggles to find a place in this new existence. Although unsure about her surroundings and its occupants, through the gentle guidance of the maid she gradually becomes interested in the story of Mrs Craven, who apparently used to spend her time in a garden at the house, the key to which has vanished. 

Katy Carr is always dreaming of the time when something will happen to make her famous. But when it does, it's not at all what she wants.

Katy Carr is a lively, daredevil oldest sister in a big family. She loves messing around outdoors, climbing on the garage roof or up a tree, cycling, skateboarding, swinging.... But her life changes in dramatic and unexpected ways after a serious accident. Inspired by the classic novel What Katy Did, Jacqueline Wilson creates an irresistible 21st-century heroine. Fans of Hetty Feather and Tracy Beaker will fall in love with Katy and her family too.

When Elsie, an orphan on the streets of Victorian London, hears about the mysterious Ice Monster - a woolly mammoth found at the North Pole - she’s determined to discover more.... A chance encounter brings Elsie face to face with the creature and sparks the adventure of a lifetime - from London to the heart of the Arctic! Heroes come in all different shapes and sizes in David Walliams’ biggest and most epic adventure yet!