24 Absolutely Wild Differences Between The "Pretty Little Liars" Books And TV Show

    I can't believe Caleb Rivers, the best man in Rosewood, doesn't exist in the Pretty Little Liars books.

    One of my absolute favorite guilty pleasure shows is Pretty Little Liars. It's total chaos, but I can't resist the jaw-dropping mysteries, the ever-changing ships, and the ridiculous plot twists.

    Before there was Pretty Little Liars or Pretty Little Liars: Original Sin, there were the PLL books by Sara Shepard! There are 16 books (plus companion novels), and the differences between them and the TV show are honestly astounding. Here are 24 of the absolute wildest differences between the novels and the OG show:

    🚨 Warning: MAJOR spoilers ahead for both the show and the books!!! 🚨

    Note: Some of the following mention grooming, sexual abuse, and suicide.

    1. First off, the Liars aren't friends in the books — at least, not in the beginning.

    the liars sitting around a table

    2. Caleb doesn't exist in the books...

    a closeup of Caleb smiling

    ...so neither does Haleb 💔!

    Caleb and Hanna sitting on a bench and looking at a laptop

    3. In the books, Ezra and Aria's illicit relationship is short-lived, and he actually ends up getting arrested for dating his underage student.

    Ezra in a school hallway with a cop as people look on

    ...whereas on the show, they're a main couple, and they even get MARRIED in the finale.

    Aria and Ezra getting married

    4. In the books, Aria's biggest romance is with Noel Kahn instead. The two briefly date in Season 1 of the show, but it's nothing like their relationship in the books.

    Aria and Noel kissing

    5. Aria also briefly marries her old boyfriend from Iceland in the books, although their marriage is later proven to not be real. This definitely doesn't happen on the show, although the Montgomery family does spend some time in Iceland before the start of the series.

    Aria looking at her phone in a classroom

    6. Noel is best friends with Aria's younger brother, Mike, in the books. On the show, they barely interact.

    closeup of Noel; closeup of Mike

    7. On the show, Toby is a very important character. In the books, he's only a minor character — and he's not a good guy at all.

    Toby helping a girl with an eye injury

    ...so, yeah, Spoby definitely isn't a thing in the books.

    Toby and Spencer kissing

    8. Spencer ends up with Wren in the books. Her sister, Melissa, ends up with Wilden.

    Spencer talking to Wren

    9. In the books, Emily is bisexual and has relationships with both guys and girls. On the show, her character comes out as a lesbian.

    Emily kissing a girl

    10. Also, Emily has a secret baby in the books! Yup, you read that right.

    Teen pregnancy isn't a major part of any of the Liars' storylines on the show. For a while, the characters suspect that Alison was pregnant before her "death," but this turns out to be false. Spencer and Toby also briefly have a pregnancy scare on the show. Additionally, Troian Bellisario revealed on her Instagram story that she actually filmed an abortion scene for Spencer, but it was ultimately cut.

    Toby and Spencer holding each other in a bedroom

    11. Hanna and her mom are not close at all in the books.

    Hanna talking to her mom at a kitchen table

    12. In the books, Spencer is blonde and Hanna has dyed auburn hair. On the show, Spencer is a brunette and Hanna is blonde.

    Spencer and Hanna looking behind their shoulders

    13. Mike and Hanna get married in the books! On the show, it's revealed that Hanna and Mike had a secret fling a couple of years ago, but it never becomes more than that.

    closeup of Hanna; closeup of Mike

    14. In the books, Mona actually dies for real. On the show, Mona is presumed to be dead in Season 5, and Alison goes to prison for her murder. However, she later turns out to be alive.

    memorial scene for Mona

    15. Maya does NOT die in the books.

    Maya looking at a girl with her hands on the girl's face

    16. In the books, Emily tries to kill herself and also fakes her death. This is somewhat similar to Mona faking her death on the show.

    closeup of Emily

    17. Although Mona is the first A in both the books and the show, her motives are different in each version. In the books, she becomes A because she saw the Liars blind Jenna. On the show, she's A because she wants to get revenge on the rest of the Liars for "taking her only friend," Hanna.

    Mona looking serious

    18. On the show, Emily and Alison end up together and have twin daughters. However, Emison never happens in the books.

    Emily and Alison with their twin girls

    19. In the books, Aria's mom has a boyfriend named Xavier who acts inappropriately toward Aria. This doesn't happen on the show, but Aria's mom does have a boyfriend (Zack) who hits on Hanna.

    Zack clinking wine glasses with someone

    20. On the show, Spencer has a breakdown after finding out Toby is A* and mistakenly believing that he's dead. She subsequently lands herself in Radley. In the books, Hanna is the one who spends time in a psychiatric hospital instead.

    Spencer in a hospital

    21. Spencer and Alison are half-siblings in the books. On the show, they're eventually revealed to be cousins (through Spencer's biological mother).

    women looking concerned

    22. In the books, Aria and Mike have a baby half-sister through their dad and his new wife, Meredith. Emily also has three siblings in the books.

    Mr Montgomery smiling; Meredith looking serious

    23. Spencer does NOT have a secret twin in the books. Instead, Alison has an identical twin, Courtney.

    closeup of Courtney

    24. And finally: Alison is A in the books.

    Which one of these surprised you the most? Tell us in the comments!