The Diary of Wiska Wildflower: The Crystal Cave

Harriet Muncaster is the internationally bestselling author of the Isadora Moon series, which has sold over 6.5 million copies worldwide in 42 languages. She is also the creator of Mirabelle and Emerald, companion series to Isadora Moon. For slightly older readers she has also created The Diary of Wiska Wildflower for 7+, and for 9+ stunning middle-grade trilogy Victoria Stitch, both set in the magical world of Wiskling Wood. Harriet Muncaster is the internationally bestselling author of the Isadora Moon series, which has sold over 6.5 million copies worldwide in 42 languages. She is also the creator of Mirabelle and Emerald, companion series to Isadora Moon. For slightly older readers she has also created The Diary of Wiska Wildflower for 7+, and for 9+ stunning middle-grade trilogy Victoria Stitch, both set in the magical world of Wiskling Wood.