TY  - BOOK
AU  - Shepard,Sara
TI  - Pretty Little Liars
T2  - Pretty Little Liars
SN  - 9780060887322
U1  - F SHE 22
PY  - 2007///, c2006
CY  - New York
PB  - HarperTeen
KW  - Friendship
KW  - Fiction
KW  - Secrecy
KW  - Conduct of life
KW  - High schools
KW  - bisacsh
KW  -  FICTION / Mystery & Detective / General
N1  - Teen / young adult
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  -