Anna, a young countess, has lived in the glittering city of St Petersburg all her life in an ice-blue palace overlooking the River Neva. But when revolution tears Russia apart, her now-penniless family is forced to flee to England. Armed with an out-of-date book on housekeeping, Anna determines to become a housemaid and she finds work at the Earl of Westerholme's crumbling but magnificent mansion.

In 1896, in a pilgrim church in the Alps, an abandoned baby girl is found by a cook and a housemaid. They take her home, and Annika grows up in the servants' quarters of a house belonging to three eccentric Viennese professors. She is happy there but dreams of the day when her real mother will come to find her. One day a glamorous stranger arrives at the door.

Spring, 1922. Tessa is a beautiful, tiny, dark-eyed princess - who's given up her duties to follow her heart, working for nothing backstage at the Viennese opera. No one there knows who she really is, or that a fairytale castle is missing its princess, and Tessa is determined to keep it that way.

Tally Hamilton is furious to hear she is being sent from London to a horrid, stuffy boarding school in the countryside. And all because of the stupid war. But Delderton Hall is a far more unusual and interesting place than Tally ever imagined, and she soon falls in love with its eccentric staff and pupils. Now she's even organizing an exciting school trip to the kingdom of Bergania... although Tally never expected to meet the prince.

It is 1910 and Maia, tragically orphaned at 13, has been sent from England to start a new life with distant relatives in Manaus, hundreds of miles up the Amazon. She is accompanied by an eccentric and mysterious governess who has secret reasons of her own for making the journey. Both soon discover an exotic world bursting with new experiences in this highly colourful, joyous, and award-winning adventure.