Download or read book 39 Clues: Unstoppable 1: Nowhere to Run written by Jude Watson and published by Scholastic UK. This book was released on 2014-02-06 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cahill family has a secret. For five hundred years, they have guarded the 39 Clues - thirty-nine ingredients in a serum that transforms whomever takes it into the most powerful person on earth. Now the serum is missing. Dan Cahill and his older sister Amy have to get the serum back and stop who stole it...before it's game over. For everyone.