After meeting a group of Unicorn Guardians, a young girl's life turns into a whirlwind of magic, action, adventure, and mystery.

The Unicorn Guardians are desperate.
The Sacred Rainbow has been taken.
The situation is dire.
The unicorns will need help ...
... and Rosie is just the person for it!

With her magic-loving nature, Rosie dives headfirst into the search of the missing colours. But what seemed like a simple task soon turns into a dangerous quest where time is critical.

Can the companions return the Rainbow to its rightful place before all its magical goodness vanishes? They know the stakes are high. They simply cannot fail.

If you like Unicorn Magic series, you will love Unicorn Mission. Unicorns, fairies, missing rainbow, danger and magic all make this book a true keeper.

Will Rosie succeed in this mission? Enter the world of magical action and adventure to find out!