The perfect bedtime book to calm your own sleepy unicorn, even on their birthday! Full of balloons, presents and birthday fun (and a sprightly unicorn and her friends), little readers will love this calming tale before bed.It's Twinkle the unicorn's birthday and she's having a sleepover party! There are party games, presents, cake, balloons and even fireworks!But as Twinkle's dad counts down to bedtime, there's still a lot going on . . . will Twinkle and her friends go to sleep in time?Finishing on a gentle end, it's the perfect bedtime tale.This bestselling bedtime series has sold over 3 million copies worldwide! Also available:Ten Minutes to Bed: Little Unicorn (also available as a board book)Ten Minutes to Bed: Little Dinosaur (also available as a board book)Ten Minutes to Bed: Little Mermaid (also available as a board book)Ten Minutes to Bed: Little Monster (also available as a board book)Ten Minutes to Bed: Little DragonTen Minutes to Bed: Little FairyTen Minutes to Bed: Little Unicorn's Christmas (also available as a board book)Ten Minutes to Bed: Baby UnicornTen Minutes to Bed: Where's Little Unicorn?