Sibéal Pounder is a #1 New York Times bestselling author of the much-loved and highly successful children's fiction series Witch Wars, Bad Mermaids and Neon's Secret UNIverse, and the Christmas hit Tinsel. She has also written Beyond Platform 13, the sequel to The Secret of Platform 13 by Eva Ibbotson, and the novelisation of the film Wonka. Her World Book Day book Bad Mermaids Meet the Witches was a Sunday Times bestseller, and Witch Wars was shortlisted for the Waterstones Children's Book Prize and the Sainsbury's Children's Book Award.

Dive back into the UNIverse with Neon for another goo-tastic adventure from Sibéal Pounder, the bestselling author of the Witch Wars and Bad Mermaids series
Now a fully-fledged unicorn (no, not the horse kind, the ultra-powerful human-looking kind), Neon Gallup is LOVING her secret double life in the extraordinary UNIverse, creating goo-powered magic and going on adventures with her unicorn friends.
Little does she know that she has been spotted opening a portal by none other than the neighbourhood unicorn hunter, Priscilla. Now that she's seen Neon's portal opener, Priscilla is determined to steal it and destroy unicorns once and for all.
With the unicorn hunters closing in on all sides, will Neon discover the sinister plot in time to save the day once again?