This book is part of a book series called Time Soldiers .
This book has been graded for interest at 4-12 years.
There are 95 pages in this book. This book was published 2003 by Turtleback Books .
Kathleen Duey has written more than forty books for children. The Unicorn's Secret is based on a dream she had when she was at school. She lives in southern California.
This book is in the following series: