Written by music icon Geri Halliwell-Horner, this fast-paced adventure on a hidden island is filled with family secrets, shocking betrayals and girl power!

It's time to find your power.

Suddenly orphaned and alone, Rosie Frost is sent to the mysterious Bloodstone Island - home not only to a school for extraordinary teens, but also a sanctuary for endangered species. There, Rosie confronts a menacing deputy headmaster, a group of mean girls bent on destroying her, and shocking family secrets. She also discovers that history can come to life in ways she never could have imagined.

When the island itself comes under threat, Rosie knows she must enter and win the Falcon Queen Games in a desperate bid to save it.

But Rosie can't do it alone. She finds that believing in herself - and her friends - is the first step to finding the power she never knew she had.

- Written by Spice Girl, songwriter and author Geri Halliwell-Horner
- With a thrilling mix of history, mystery, nature, music and adventure, this book is a brilliant read for everyone
- Determined and big-hearted, Rosie Frost is a new kind of hero for today's young readers