Pretty Little Liars #10: Ruthless

#1 New York Times bestselling series

The tenth book in the #1 New York Times bestselling series that inspired the hit ABC Family TV show Pretty Little Liars.

In this suspenseful teen novel, four little liars are at it again. Aria's love life is on the Fitz—ahem, fritz. Emily's exploring her wild side. Hanna's kissing the enemy. And someone from Spencer's past—someone she never thought she'd see again—is back to haunt her. But none of that compares to what these pretty little liars did on their last spring break. It's their darkest secret yet. And guess who else knows?

Full of unexpected twists and shocking revelations, Ruthless is the tenth book in New York Times bestselling author Sara Shepard’s compelling Pretty Little Liars YA mystery series.

• A Stalker Mystery: The girls thought they were free from their tormentor, but a new “A” has emerged, and this one knows the deadliest secret of all.
• High School Drama: Aria’s love life is a disaster, Hanna’s kissing the son of her father’s political enemy, and Emily is exploring a side of herself she never knew existed.
• Psychological Suspense: Spencer’s past comes back to haunt her in the form of a friend she betrayed, forcing her to confront the ruthless choices she’s made.
• Lies and Deceit: Just when they think they know the truth about what happened in Jamaica, a shocking revelation proves that in Rosewood, nothing is ever as it seems.

For years scandal has rocked Rosewood, Pennsylvania—and high school seniors Aria, Emily, Hanna, and Spencer have always been at the center of the drama. They’ve lost friends, been targeted by a ruthless stalker named A, and narrowly escaped death. And it’s not over yet.

Aria’s love life is on the fritz. Emily’s exploring her wild side. Hanna’s kissing the enemy. And someone from Spencer’s past—someone she never thought she’d see again—is back to haunt her.

But none of that compares to what happened last spring break. It’s their darkest secret yet and guess who found out? Now A is determined to make them pay for their crime, and the only thing scarier than A is the fear that maybe, just maybe, they deserve what’s coming to them.

Praise for the Pretty Little Liars series: “Shepard writes a suspenseful page–turner that will have teens thirsting for more.” - School Library Journal

“Shepard does a fine job of writing an intriguing tale full of provocative exploits and adventure…It will not disappoint the fans.” - Voice of Youth Advocates (VOYA)

“…expect this teenage soap opera to fly off the shelves.” - Voice of Youth Advocates (VOYA)