Unbelievable

Pretty Little Liars Series

Author: Sara Shepard

Book 4 in the Pretty Little Liars series

Pages: 352

Published: 2008

Age: 14+

Behind Rosewood's grand façades, where the air smells like apples and Chanel No. 5, nothing is as it seems. Best friends Aria, Spencer, Hanna, and Emily lived charmed lives . . . until the popular Alison suddenly vanished. Now someone named ‘A’ has turned their charmed lives into a living nightmare. Emily has been shipped off to her hyper-conservative cousins in Iowa. Aria is stuck living with her dad and his home-wrecker girlfriend. And Spencer fears she had something to do with Alison's murder. But Hanna's fate is far worse than all of that - she's clinging to life in the hospital, because she knew too much. With A's threats turning dangerous and Ali's killer still on the loose, the girls must uncover the truth before they become A's next victims. But as they unravel Rosewood's mysteries and secrets, will it bring an end to the horror . . . or is this just the beginning?

About the Pretty Little Liars Series

Books in series order

  1. 1.Pretty Little Liars(2006)
  2. 2.Flawless(2007)
  3. 3.Perfect(2007)
  4. 4.Unbelievable(2008)
  5. 5.Wicked(2008)
  6. 6.Killer(2009)
  7. 7.Heartless(2010)
  8. 8.Wanted(2010)
  9. 9.Twisted(2011)
  10. 10.Ruthless(2011)
  11. 11.Stunning(2012)
  12. 12.Burned(2012)
  13. 13.Crushed(2013)
  14. 14.Deadly(2013)
  15. 15.Toxic(2014)
  16. 16.Vicious(2014)
  17. +Ali's Pretty Little Lies(2013)
  18. +Pretty Little Secrets(2012)

Reading age: 14+ years

This series should be read in order.

Alison, Aria, Emily, Hanna and Spencer were best friends, until Alison disappeared. Three years later, the remaining girls, now juniors at Rosewood Day, are leading separate, but charmed lives. After living in Iceland, Aria returns home sophisticated and worldly. Emily is a champion swimmer, Hanna is the most popular girl in school, and Spencer's accomplishments make the average type-A valedictorian look like a slacker.

But in Rosewood, appearances are deceiving, and when the girls start receiving mysterious texts signed by someone named A, the past threatens to ruin their perfect present. A claims to know all of their secrets – but who is A? How much does A really know? And what can four pretty little liars do to protect themselves from the truth?