Children's FictionAges 5+
Isadora Moon
Harriet Muncaster's bestselling chapter book series
Get ready for Book Week 2026
From magical to mischievous, discover and join the symphony of Oxford Children’s most beloved series this Book Week 2026.
Half Fairy, Half Vampire, Totally Unique
Discover the magical world of Isadora Moon, the best-selling chapter book series by Harriet Muncaster. Isadora is special: her mum is a fairy, her dad a vampire and she’s a bit of both. With her magicked-to-life Pink Rabbit, she explores a world of wizards, mermaids, ghosts, and dragons. Loved by readers in over 40 languages, the series has sold more than 5 million copies worldwide.
Suitable for readers age 5+ looking for first chapter books.
New and trending
Isadora Moon has landed on ABC!
Catch the magical adventures of everyone's favourite half-fairy, half-vampire.
Now streaming on ABC iView.
Discover the Isadora Moon Series
Looking for more from Harriet Muncaster?
Explore the enchanting worlds of Mirabelle and Emerald, the sparkling new chapter book series from the creator of Isadora Moon.
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