The My Secret Unicorn Series
(Author) Ann Kronheimer (Illustrator) Biz Hull
Ssh, Lauren's pony, Twilight is really a secret unicorn! When she discovers his secret they set about using his magic to help people. They have lots of adventures together at nighttime but the daytime, when he is just a regular pony, are just as much fun! This series of simple, heartfelt stories, is a wonderful first chapter-book series for girls who love horses and magic.
In general, the books in this series do not need to be read in order; however, some references will make more sense if the books are read sequentially.