who is a in pretty little liars book series

Five years ago, Zoey Campbell, the medical talent, was set up with her babies carved out of her belly. The mastermind behind the scene seized the baby boy and drove a wedge between Zoey and her husband, Ian Fleming. Five years later, Zoey came back with her daughter Anna, a talented hacker, seeking vengeance! After a series of twisted plots, Zoey realized she had taken the wrong boy as her son. The boy's real mother was the same one who arranged the brutal operation five years ago. Zoey's real son had been kept this vicious schemer as her punching bag! And the one who planned everything was actually Ian's evil twin brother...

College student Anna is betrayed by her boyfriend, who tries to sell her virginity at a club. Business tycoon Ryder saves her... but then invites her to sign a BDSM contract, making her his "Kitten". Little does he know that she's actually the angel who saved him when they were young - the one he's spent a decade searching for.

When Yasmin Conrad was just a kid, she watched her mom get torn apart by vicious dogs because she swept some cherry blossoms wrong. The person who ordered it was Elsie Hudson, who was about to become the Queen.Elsie wasn't satisfied with just one murder; she wanted Yasmin dead too. Right before the wolves could get her, some mystery person saved her and made a deal: learn how to seduce powerful men, get into the palace, and take down the woman who ruined everything. Now Yasmin's ready to use every trick in the book to destroy Elsie, because some things can only be settled with blood.

Sarah Young had a crush on Zain Xavier for seven years. Unexpectedly, she became his wife, and everyone laughed at her for going from rags to riches. However, she ignored them and only cared that Zain was finally hers. When they got married, she didn't care if he didn't love her now. She was confident he would fall in love with her in the end. However, it soon became boring as Zain was never interested. Sarah felt that she was rich, pretty, and had amazing curves. Why should she waste her time on a cold robot like Zain? Immediately after coming to her senses, she slammed the divorce papers before Zain. After that, they would both go on different paths. Zain could hit the high road while she had fun with young, handsome men. After the divorce, Zain often found his ex-wife's scandals on the trending list. Last night she was captured having dinner with the new rich in xx tech company, and today she was building a new "love nest" with a handsome internet celebrity??? Zain threw his phone away and cursed, "Fuck with this love nest! That's my woman!" To that, Sarah, who was enjoying life, replied, "Sir, who are you?" 

Carol, a part-time food delivery worker who lost her mother, coincidentally helped the grandfather of Denton's wealthiest man. Later, this elderly gentleman tried to fix his grandson Nigel up with Carol. In order to repay the debts left behind from her mother's medical treatment, Carol agreed to marry Nigel for the sum of $200,000. Nigel, pressured by his grandfather, entered into the marriage reluctantly and hid his identity from Carol. However, their feelings for each other gradually grew as they started living together. Yet, Nigel's concealed identity remained a ticking time bomb in their relationship. Events such as Nigel's mother visiting their home and the party hosted by Nigel's group further fueled Carol's suspicions about Nigel's true identity, leading to a series of tense yet comical situations.

The rural-born college student Cynthia inadvertently helped Cyril's grandmother, who had been deceived, but Cyril mistakenly believed she was a scam artist. However, to fulfill his seriously ill grandmother's wish, Cyril and Cynthia hastily got married. While Cyril was at a club with friends, he encountered Cynthia, who was working there to earn money. Due to a series of misunderstandings, Cyril became more convinced that Cynthia was someone who would sell herself for money. In a fit of anger, he prepared to leave, but when he saw Cynthia being harassed by a customer, he couldn't bear it and stepped in to defend her. Cyril's friends threw a party to celebrate his marriage and specifically invited Cynthia to serve in the private room, nearly exposing Cyril's true identity. After the party, the club manager, trying to please Cyril, drugged Cynthia and sent her to Cyril's room. Cyril mistakenly thought Cynthia was selling herself for money and instructed his secretary to draft a divorce agreement. Once the misunderstandings were clarified, their relationship began to deepen.

Village doctor Shannon Lewis worked hard to pay for her fiancé Nathan Hardin's college education, only to discover that he had already married another woman in the city.Heartbroken,Shannon cut ties with Nathan. During this time,she accidentally saved the life of a pursued mafia boss,Kyson Pearson, who fell in love with her at first sight and proposed to her. Though ruthless and decisive in his dealings outside, Kyson became an obedient and doting partner at home. Through a series of near-exposures and sweet, amusing interactions, Shannon fell in love with Kyson and eventually learned about his true identity. Meanwhile, Nathan's wife, Paige, fearing that Shannon would continue to pursue her husband, schemed against her at every turn. In the end, Nathan and Paige paid the price for their selfishness and mistakes.

Carol, a part-time food delivery worker who lost her mother, coincidentally helped the grandfather of Denton's wealthiest man. Later, this elderly gentleman tried to fix his grandson Nigel up with Carol. In order to repay the debts left behind from her mother's medical treatment, Carol agreed to marry Nigel for the sum of $200,000. Nigel, pressured by his grandfather, entered into the marriage reluctantly and hid his identity from Carol. However, their feelings for each other gradually grew as they started living together. Yet, Nigel's concealed identity remained a ticking time bomb in their relationship. Events such as Nigel's mother visiting their home and the party hosted by Nigel's group further fueled Carol's suspicions about Nigel's true identity, leading to a series of tense yet comical situations.

Monica’s first love was the high school quarterback, Sebastian, who grew up to be a star football player while Monica is now just a cleaner. Sebastian resents Monica for aborting their baby seven years ago, but little does he know that Monica has always been deeply in love with him - until their secret child Ian calls him Dad!

Disguised as a rebellious type, Vera Cora assisted her friend in navigating a blind date, which unexpectedly led to her crossing paths with the new CEO of the firm she worked for—ultimately landing her the role of his secretary. Bevis Fred, initially believing their paths would diverge post-date, found himself intrigued by the feisty "Tina Cora" and proposed an unconventional agreement: a series of ten dates.

She is a long-lost heiress, yet she ends up betrayed by her boyfriend, and her foster parents sell her to a much older man. Out of desperation, she hastily marries a street stall vendor. Little does she know, the street stall vendor is actually a dignified CEO! From then on, the CEO dotes on her and teaches those who mistreat her a lesson. What an affectionate man, indeed!

Sylvia Hansen was raised in isolation on a mountain, training in martial arts and unaware of modern society's customs. When her master sends her down to marry, claiming it will boost her powers, she believes "sleeping together" simply means resting beside her husband. It's only after meeting the male lead and facing a series of hilarious misunderstandings that she discovers "sleeping together" can actually result in a baby!

Susan Todd, heiress of the wealthy Todds, was abducted as a child and subsequently rescued by Hans Lawson. In gratitude, she marries Hans, who is now the CEO of Lawson Group. Hans has been searching for the little girl with whom he made a marriage pact back then. Unaware that Susan is the one, Hans forces her to divorce, only to be overcome by regret when Susan reveals her true identity later on.

She is a long-lost heiress, yet she ends up betrayed by her boyfriend, and her foster parents sell her to a much older man. Out of desperation, she hastily marries a street stall vendor. Little does she know, the street stall vendor is actually a dignified CEO! From then on, the CEO dotes on her and teaches those who mistreat her a lesson. What an affectionate man, indeed!

Lauren Turner is a werewolf who is struggling to contain the crazy wolf inside of her. But her life starts to change and gets even more complicated when the powerful Alpha, Sebastian Ashford, forces Lauren into a contractual marriage. Lauren and Sebastian must deal with the ramifications of their false nuptials alongside the constant threat that their identity will be discovered by the humans. But little does Lauren know, that Sebastian’s true reasons for entering into this contract may be the biggest threat of all.

Fiona Eves caught her fiance hooking up with her stepsister. Feeling disappointed about both her grandma's and her dad's attitude, Fiona decided to cancel the engagement. Once, she fell into a swimming pool and was saved by Gerald Foster, the heir to Foster Group. From that time on, a series of coincidences and incidents made them start having different feelings for each other.

Fiona Eves caught her fiance hooking up with her stepsister. Feeling disappointed about both her grandma's and her dad's attitude, Fiona decided to cancel the engagement. Once, she fell into a swimming pool and was saved by Gerald Foster, the heir to Foster Group. From that time on, a series of coincidences and incidents made them start having different feelings for each other.

The Dixon family's heiress, Emily Dixon, rebels against her parents' plans for a business alliance through marriage. While attempting to escape this arranged fate, she crosses paths with the assertive CEO, Blake Willis. Through a series of coincidences, the two enter into a collaboration, joining forces against their respective parents. As they navigate this unconventional alliance, sparks of sweetness ignite, turning their cooperative venture into a journey of unexpected emotions.