TY - BOOK AU - Katschke, Judy AU - Kase, Larry Ronkin, Joel TI - To snoop or not to snoop? T2 - Two of a kind U1 - 823 PY - 1999/// CY - New York PB - Parachute Publ. N2 - 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 ER -