TY - BOOK AU - Shepard,Sara TI - Unbelievable: a pretty little liars novel T2 - Pretty little liars novel SN - 9780060887414 (pbk.) U1 - [Fic] 22 PY - 2009///, c2008 CY - New York PB - HarperTeen KW - Secrecy KW - Juvenile fiction KW - Conduct of life KW - Friendship KW - High schools KW - Schools KW - Secrets KW - Fiction KW - Mystery and detective stories KW - sears KW - School stories KW - Mystery fiction KW - gsafd N1 - Horn Book, October 2008; Horn Book; Young Adult; Follett Library Resources; Young Adult; 770; Lexile N2 - Spencer, Hanna, Aria, and Emily, friends since seventh grade at the exclusive Rosewood school in Pennsylvania, find their history of telling small, convenient little lies catching up with them when a mysterious person named A begins making threats, hinting that he or she knows what really happened to their murdered friend Alison ER -