This is book 1 in Gemini Force I .
This book has been graded for interest at 12-16 years.
There are 256 pages in this book. This book was published 2015 by Hachette Children's Group .
M. G. Harris was born in Mexico City but moved to Manchester very early in her childhood. Before becoming a writer, she worked as a scientist and ran an internet business. She is the author of The Joshua Files series, and she lives in Oxford with her husband and two daughters.
This book is in the following series: