Mira, her UBFF (Unicorn Best Friends Forever) Dave and Class Red are super excited because they've been given a dragon egg to look after! The only problem is theirs' is refusing to hatch! How will the gang encourage their new class pet out of its shell? And what adventures will happen when they discover it's a super-rare – and fast growing! – Ice Dragon? The Naughtiest Unicorn series:The Naughtiest UnicornThe Naughtiest Unicorn at Sports DayThe Naughtiest Unicorn and the School DiscoThe Naughtiest Unicorn on the BeachThe Naughtiest Unicorn on a School TripThe Naughtiest Unicorn and the Spooky SurpriseThe Naughtiest Unicorn at ChristmasThe Naughtiest Unicorn on HolidayThe Naughtiest Unicorn on a Treasure HuntThe Naughtiest Unicorn in a Winter WonderlandThe Naughtiest Unicorn and the Firework Festival
