Let's make this birthday one to remember.

48 years old (Born on April 08, 1977)

Happy Birthday, Sara Shepard! While your stories taught us never to trust anyone—especially our closest friends—you've certainly gained a loyal fandom. Who knew mystery and suspense could come with so much fun (and paranoia)? We still can't quite look at text messages the same way since Pretty Little Liars.

From captivating teens worldwide with secrets in The Lying Game, to exploring deep family ties in Everything We Ever Wanted and weaving heartfelt narratives like The Visibles, you've entertained readers of all ages flawlessly. Here's hoping your birthday is filled only with sweet surprises—and zero anonymous texts signed "A".