A magical early reader, based on the Isadora Moon animated TV series on Sky Kids, Now TV, and YouTube!

Isadora's is excited for Nova to visit, but Nova wants to play at their human friend Sashi's house instead. Isadora starts to feel left out, so she turns to her fairy magic to help her join in . . . but what should she do when her spell doesn't go exactly to plan?

From the world of Harriet Muncaster, Isadora Moon is the bestselling half fairy, half vampire that kids love all around the world. This early reader features an accessible font and simplified language to bridge the gap between picture books and chapter books, perfect for children who are just starting to read independently.

Kids can swoop into more magical adventures with: Isadora Moon: Grandpa Makes Magic; Isadora Moon: Unsleepover; and Isadora Moon: Fly, Isadora, Fly! Plus, check out the original Isadora Moon series with our full range of Isadora, Mirabelle, and Emerald two colour chapter books for 5-7s.

About the Author

Harriet Muncaster is the author and illustrator of the internationally bestselling Isadora Moon, Mirabelle and Emerald series of young reader books, the top-5 UK bestselling The Diary of Wiska Wildflower series and the middle-grade Victoria Stitch series, all published by Oxford University Press.

The Isadora Moon books are available in forty-two different languages, and as audio books.

The Isadora Moon series won the El Corte Inglés Children's Book of the Year in 2019 and has sold over 7 million copies worldwide.

There are TV series of both Isadora Moon and Emerald available now. In 2026, Harriet was awarded an honorary Doctorate of Arts by the University of Hertfordshire for services to children's literature.

Harriet lives in Hertfordshire, England. She loves everything magical, sparkly, and teeny-tiny.