Introductory deal: Receive a spy handbook, motion detector, two motion detector decoys, a "juice box" and "camera" to disguise your alarm, a binder lock, two spy-coded card keys two invisible ink pens and access to a members-only website for $5.95 plus $3.99 shipping (total = $8.94) when you join the Ultimate Spy book club from Scholastic. The club is designed for children ages 6 to 8. Then: Each month you will receive a new Ultimate Spy pack for $12.99 plus $3.99 shipping (total = $16.98). And: That's it. You may cancel at any time. Return days: Seven. Credit card required? Yes, or you may asked to be billed. Sales tax: Connecticut, Florida, Kentucky, Missouri, New Jersey, New York. Customer service: 800-724-6527 or email. Open to: U.S. residents, including its territories and APO/FPO.