Rosie and Lawson knew that their Aunt Sal was strange. But they never expected that she would help them become Alien Detectives!

A spooky old house and an ancient statue from Peru lead Kali, Luis and Josh into danger. They must solve the mystery of The Galapina Treasures before it's too late!

This book is classified as Reading Level 30+ /Fountas and PinnellLevel V-Z.