Harriet Muncaster is the internationally bestselling author of the Isadora Moon series, which has sold over five million copies worldwide in 41 languages. She is also the creator of Mirabelle and Emerald, companion series to Isadora Moon, and stunning middle-grade trilogy Victoria Stitch. Harriet Mu...

Harriet Muncaster is the internationally bestselling author of the Isadora Moon series, which has sold over five million copies worldwide in 41 languages. She is also the creator of Mirabelle and Emerald, companion series to Isadora Moon, and stunning middle-grade trilogy Victoria Stitch. Harriet Muncaster is the internationally bestselling author of the Isadora Moon series, which has sold over five million copies worldwide in 41 languages. She is also the creator of Mirabelle and Emerald, companion series to Isadora Moon, and stunning middle-grade trilogy Victoria Stitch.