Two of a kind; To Snoop or Not to Snoop?
- New York, US Parachute Publishing, Harper Collins 1999
I Spy Cool! Mary-Kate and Ashley have a new telescope. Their father bought it so they could learn about the stars. The twins have a better idea, though: They're going to spy on their neighbors! But the spying turns serious when Mary-Kate sees something she shouldn't. Something that spells big trouble for the twins...