Download or read book Spies, Incorporated written by Debra Hess and published by Hyperion Books. This book was released on 1994 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Hillsdale's pets begin to disappear, it is up to eleven-year-old Cassie, her classmate Ben, and Zeke, a boy from outer space, to figure out what is happening to them.