TY - BOOK AU - Shepard,Sara TI - Pretty little liars T2 - Pretty little liars novels SN - 9780062009548 (pbk.) AV - PS3619.H4543 P74 2010 U1 - F SHE PY - 2010/// CY - New York PB - HarperTeen KW - Friendship KW - Fiction KW - Secrecy KW - Conduct of life KW - High schools N1 - Includes preview of book two, 'Flawless.'; "Now a new ABC family original series"--Cover N2 - When one of their tightly-knit group mysteriously disappears, four high school girls find their friendship difficult to maintain when they begin receiving taunting messages from someone who seems to know everything about their past and present secrets ER -