Sparkles, the Magical White Unicorn: Book 1

Sparkles is a magical white unicorn who lives in a beautiful meadow with all her animal friends in a magical kingdom known as 'Paradise Falls'.
There's Rascal, the rabbit, Fawn, the baby deer and Blue, the blue bird.
By day they go on marvellous adventures together and by night they sleep under a magical star-lit sky in a green pasture full of sunflowers.