Linda Chapman 
My Secret Unicorn: Rising Star [EPUB ebook] 

No.12 in the highly popular My Secret Unicorn series, featuring Lauren and her magical pony, Twilight. Lauren and Twilight are delighted to learn that Currant, the new foal at Orchard Stables, is also a unicorn, and that Lauren’s friend Grace is his special unicorn friend. Now they can all have fun together. But Currant soon realises being a unicorn is not as easy as he thinks, particularly when it comes to flying. Currant needs lots of help and, luckily, Lauren and Twilight know just what to do.