Question: What was the first book written by Sara Shepard??
Answer:
What was the first book written by Sara Shepard?

Pretty Little Liars
Pretty Little Liars  (2006) (ISBN978-0-06-088730-8)
Flawless (2007) (ISBN978-0-06-088733-9)
Perfect (2007) (ISBN978-0-06-088736-0)
Unbelievable (2008) (ISBN978-0-06-088739-1)
Wicked (2008) (ISBN978-0-06-156607-3)
Killer (2009) (ISBN978-0-06-156611-0)
Heartless (2010) (ISBN978-0-06-156614-1)
Wanted (2010) (ISBN978-0-06-156617-2)
Twisted (2011) (ISBN978-0-06-208101-8)
Ruthless (2011) (ISBN978-0-06-208186-5)
Stunning (2012) (ISBN978-0-06-208189-6)
Burned (2012) (ISBN978-0-06-208192-6)
Crushed (2013) (ISBN978-0-06-219971-3)
Deadly (2013) (ISBN978-0-06-219974-4)
Toxic (2014) (ISBN978-0-06-228701-4)
Vicious (2014) (ISBN978-0-06-228704-5)
Companion novels
Alison's Pretty Little Diary (2010) (ISBN978-0-06-223336-3)
Pretty Little Secrets (2012) (ISBN978-0-06-212591-0)
Ali's Pretty Little Lies (2013) (ISBN978-0-06-223336-3)
Pretty Little Love (2017)
Pretty Little Lost (2017)

The Lying Game
The Lying Game (2010) (ISBN978-0061869716)
Never Have I Ever (2011)
Two Truths and a Lie (2012)
Hide and Seek (2012)
Cross My Heart, Hope to Die (2013)
Seven Minutes in Heaven (2013)
Companion novels
The First Lie (2012)
True Lies (2013)
The Heiresses
The Heiresses (2014) (ISBN978-0-06-225953-0)
The Perfectionists
The Perfectionists (2014) (ISBN978-0-06-207450-8)
The Good Girls (2015) (ISBN978-0-06-207453-9)
The Amateurs
The Amateurs (2016) (ISBN978-1-48-474227-3)
Follow Me (2017) (ISBN978-1-48-474228-0)
 Last Seen (2018)  (ISBN978-1484742273)
Adult fiction
The Visibles (May 5, 2009) (ISBN978-1416597407)
Everything We Ever Wanted (October 10, 2011) (ISBN978-0062080066)
The Elizas (April 17, 2018) (ISBN978-1501162770)

Pretty Little Liars