My Secret Unicorn: Dreams Come True by Linda Chapman
Model Number: 9780241354247
Number 2 My Secret Unicorn series.
Most of the time, Twilight looks like an ordinary grey pony, but when Lauren says the words of a spell he transforms into a magical unicorn and together they can fly all over the world...
Lauren’s nervous about starting a new school and making new friends, but then she meets pony-crazy Mel! Mel’s pony, Shadow, is terrified of making jumps and with the next meet only a week away, Lauren is desperate to help Shadow overcome his fear and make her new friend’s dreams come true. Can twilight’s magical powers help Shadow to be brave?
For ages approx. 8 years+.