Sweet Valley Twins

Jessica Wakefield is the complete opposite of her twin; she loves gossip, boys, and fashion. She prefers to hang out with the other members of the Unicorn Club, a club consisting of the prettiest and most popular girls at their school. She is a member of the Boosters, the school's cheerleading squad, and often gets into trouble. She usually ends up concocting ridiculous schemes, and drags Elizabeth along with her. Aaron Dallas is her constant love interest throughout the series. She also likes Johnny Buck cassettes.

Jessica and Elizabeth are equally popular. They are described as having long golden hair, blue-green eyes, a tan, and a dimple on the left cheek.

Elizabeth Wakefield is the elder twin, born four minutes before Jessica. She enjoys reading (her favorite books are Amanda Howard mysteries) and writing, and hopes to become a journalist someday. She likes to concentrate on her school work and spend time with her friends. She writes for the sixth-grade newspaper, The Sixers, which she helped found. Elizabeth always helps Jessica out of her problems. She's often referred to as the reliable, more serious twin. Todd Wilkins is her constant love interest throughout the series.

• Ned and Alice Wakefield, the parents of eldest son Steven and identical twin daughters Elizabeth and Jessica
• Steven Wakefield, the twins' older brother
• Lila Fowler, Jessica's best friend and biggest enemy, member of the Unicorn Club and from the joint-richest family in Sweet Valley
• Todd Wilkins, Elizabeth's sort-of boyfriend, and her first kiss
• Winston Egbert, the class clown, and only male member of the Boosters
• Ken Matthews, a short boy on the basketball team and Amy's love interest
• Caroline Pearce, the school gossip
• Charlie Cashman, a trouble-maker in the twins' class
• Mr. Bowman, the twins' English teacher and supervisor for The Sixers; Elizabeth's favorite teacher
• Mrs. Arnette, the twins' history teacher; called the "Hairnet" due to her ever-present hairnet
• Tom McKay, a good-looking student who captures the attention of all the girls in school
• Melissa McCormick, friend of Elizabeth. After her mother died, she and her brother tried to survive by themselves but after finding they couldn't, they lived with their father. She later became good friends with Lila after helping her when she thought she had lost her money.
• Denny Jacobson, Janet Howell's love interest
• Jake Hamilton, Lila's love interest
• Anna Reynolds, a deaf girl who moves to Sweet Valley late in the series
• Peter Jeffries, Mandy Miller's love interest
• Mandy Miller, a close friend of Jessica's who wanted to become a member of the Unicorn Club. She was initially snubbed, but gained acceptance with Jessica's help after Mandy was diagnosed with cancer.
• Lois Waller, a shy, overweight student who was once friends with popular student Janet Howell
• Shellae Mueller, enemy of the twins; burned their pom-poms; easily identified by her clipboard and three-inch stiletto heels
• Bruce Patman, a rich, handsome, selfish and extremely arrogant student. Great tennis player and doesn't like to lose. From the joint-richest family in Sweet Valley.
• Aaron Dallas, Jessica's sort-of boyfriend although she is seen having crushes on many other boys
• Amy Sutton, Elizabeth's best friend and one of the writers for The Sixers; the only member of The Boosters (besides Winston Egbert) who isn't a Unicorn
• Rick Hunter, Mary's love interest
• Julie Porter, friend of Elizabeth and member of the writing staff of The Sixers; a talented musician and piano player
• Johanna Porter, Julie's older sister, and also a friend of Elizabeth. Musically talented, and revealed to be a good singer.
• Peter DeHaven, one of the smartest boys in Sweet Valley Middle School
• Maria Slater, close friend of Elizabeth; a former child star
• Daniel Ross-Jones, Jessica's science teacher who helps her reach her full potential
• Brooke Dennis, friend of the twins, initially hated when she arrived at Sweet Valley, but Elizabeth showed everyone why she was so bitter. Her mother is a famous pop star.
• Belinda Layton, the best female athlete in school and a member of the Unicorn Club
• Ellen Riteman, a close friend of Jessica and a member of the Unicorn Club
• Janet Howell, Lila Fowler's cousin, and president of the popular girl's club, the Unicorn Club. Extremely snobbish and a former friend of Lois Waller.
• Betsy Gordon, a member of the Unicorn Club
• Tamara Chase, a member of the Unicorn Club
• Grace Oliver, a member of the Unicorn Club
• Robin, the twins' cousin
• Mary Wallace (formerly Giaccio, then Robinson and now Wallace), one of the few members of the Unicorn Club who is close friend with both Elizabeth and Jessica. In book 7 (Three's A Crowd), a foster child, she discovered she had been kidnapped when she was a baby. She later lived with her birth mother and her birth mother's husband.
• Ginny Lu Culpepper, niece of one of the twin's teachers, Mrs. Waldron. At first mocked by the more popular girls, she discovers her strengths in whittling and taking care of horses.
• Nora Mercandy, granddaughter of a former stage magician, who was incapacitated with a stroke. She is tormented and teased by Jessica and her snobby friends, until they realize the truth.
• Sophia Rizzo, close friend of Elizabeth. Initially thought to be a bad influence because her older brother was, but Elizabeth proved she wasn't. Sarah Thomas' stepsister.
• Kimberly Haver, member of the Unicorn Club; just as snobby as Janet Howell
• Randy Mason, one of the smartest boys at Sweet Valley Middle School
• Sarah Thomas, friend of Elizabeth; had been unintentionally neglected by her father and his younger girlfriend, Annie Mapleton. She originally hated Sophia Rizzo when their parents decided to get married, but accepted her as her stepsister.
• Kerry Glenn,who takes ballet classes with the twins and others

1. Best Friends: The twins start Sweet Valley Middle School and find they're growing apart!
2. Teacher's Pet: The twins start ballet class and compete for a solo. Jessica is the better dancer but Elizabeth is the teacher's pet!
3. The Haunted House: The old Mercandy mansion is considered haunted. When Nora Mercandy moves in with her grandparents, the kids at school treat her badly. But is the house haunted?
4. Choosing Sides: Amy wants to be on the Boosters. but Elizabeth learns the Unicorns will do anything to keep her off the squad, including Jessica! Whose side should she take?
5. Sneaking Out: The twins' parents say they're too young for the Johnny Buck concert, but nothing will stop Jessica from going.
6. The New Girl: Brooke moves to Sweet Valley, and everyone hates her. The twins pretend to be triplets, and soon the whole school is ready to pull the best prank ever. But Liz discovers the reason that Brooke is so mean, and the prank doesn't seem too good an idea after all.
7. Three's a Crowd: The twins' friend Mary starts acting like their sister, and they all discover a big secret.
8. First Place: Lila has a horse and Elizabeth sucks up to her to spend time with it.
9. Against the Rules: Everyone thinks Sophia Rizzo is big trouble. When Elizabeth is told she can't be friends with her, she decides to go against all the rules.
10. One of the Gang: Jessica is the chairperson of the "Olympics" at school. After spraining her ankle, she tries to implement non-athletic events into the competition.
11. Buried Treasure: Jessica and Ellen find buried treasure.
12. Keeping Secrets: The twins' father teaches them a secret language passed down in the family, but they both have trouble keeping it a secret.
13. Stretching the Truth: Mary lies to impress her friends, but when they decide to surprise her and the lies start to unravel, she regrets it.
14. Tug of War: Elizabeth and Jessica run against each other for sixth-grade president.
15. The Older Boy: Jessica pretends to be 15 to get a high school boy to go out with her, and ends up on a double date with his brother.
16. Second Best: Tom McKay's older brother Dylan feels outdone by his younger brother, especially when an essay contest is announced at school.
17. Boys Against Girls: The twins and their friends decide to take matters into their own hands when their new homeroom teacher turns out to be a complete sexist!
18. Center of Attention: Alice Wakefield is ill and Jess thinks it's much worse. When she gets sympathy from everyone she lets her imagination run wild, but Elizabeth and Steven think she's taking it too far.
19. The Bully: Dennis Cookman is a massive bully, and the school teams up to teach him a lesson.
20. Playing Hooky: Jessica gets in trouble for skipping school, and both she and Elizabeth feel the repercussions.
21. Left Behind: Sarah's father's fiancée is horrible! She wants to tell her friends but Annie has scared her into keeping silent.
22. Out of Place: Ginny Lu arrives in Sweet Valley but finds it difficult to make friends, until Liz comes to her rescue.
23. Claim to Fame: The twins fight to have their memories preserved in a school time capsule.
24. Jumping to Conclusions: Is the twins' mother having an affair?
25. Standing Out: Billie Layton, Sweet Valley Middle School's biggest tomboy, is going through some major changes in her life. Not only is she becoming aware of her physical development, but she realizes that boys can be more than buddies.
26. Taking Charge: When Patrick Morris's parents forbid him to do anything other than school work, he thinks they are ruining his life and decides to run away. Will his parents find him before he gets into serious trouble?
27. Teamwork: The twins and Ken dog-sit. But when they find that the dog has been abused, they don't know what to do.
28. April Fool!: When the twins switch places, their April Fools' Day trick doesn't go as planned.
29. Jessica & the Brat Attack: Jessica takes a baby-sitting job without Elizabeth's consent, then realizes how horrible the kids are.
30. Princess Elizabeth: Elizabeth's pen-pal from Santa Dora comes to Sweet Valley... and he's a prince!
31. Jessica's Bad Idea: Jessica gives Sandra Ferris a makeover, then decides it's a bad idea wen Sandra becomes the class "darling."
32. Jessica on Stage: Jessica gets the lead role in a play.
33. Elizabeth's New Hero: The twins meet and befriend a member of the visiting East Germany Boys' Gymnastics team.
34. Jessica, the Rock Star: Jessica joins a band formed by Bruce and other boys at school, and tries to imitate a famous singer without realizing she sounds terrible singing.
35. Amy's Pen Pal: Amy's pen pal Samantha from San Francisco seems to be too good to be true.
36. Mary is Missing: No one at school knows where Mary is, and cryptic clues left behind seem to indicate she has been kidnapped!
37. The War Between the Twins: The Unicorns start their own newspaper which goes head-to-head with The Sixers.
38. Lois Strikes Back: Lois Waller decides to teach her bully Bruce a lesson.
39. Jessica & the Money Mix-up: Jess loses her father's charity money.
40. Danny Means Trouble: Elizabeth tries to help Danny from being kicked off the track team, but he doesn't want help.
41. The Twins Get Caught: The twins get caught sneaking out.
42. Jessica's Secret: When Elizabeth starts her period before Jess, Jessica sees a trip to their cousins' as a chance to prove she is the more mature one.
43. Elizabeth's First Kiss: Elizabeth and Jess both like Todd.
44. Amy Moves In: Amy's house burns down and she moves in with the Wakefields
45. Lucy Takes the Reins: Elizabeth helps Lucy Benson get back on the horse, literally.
46. Mademoiselle Jessica: Jessica takes a competition to win a trip to Paris a bit too far.
47. Jessica's New Look: Jessica has to get glasses.
48. Mandy Miller Fights Back: Mandy wants to be a part of the Unicorns, but only Jess likes her. Everything seems less important when she is diagnosed with cancer.
49. The Twins' Little Sister: The twins take care of their neighbors' daughter and find it's not as easy as they expected.
50. Jessica & the Secret Star: Child star Maria moves to Sweet Valley and Jess discovers her secret.
51. Elizabeth the Impossible: Elizabeth takes things a bit too far when trying to prove herself in a competition for best student.
52. Booster Boycott: Winston wants to join the Boosters.
53. The Slime That Ate Sweet Valley: Jess gets the lead role in her homeroom film and has to kiss Winston Egbert.
54. The Big Party Weekend: The twins and Steven throw a party while their parents are out of town, and it gets out of hand.
55. Brooke & her Rock-Star Mom: Brooke's mom returns and she's the pop sensation "Coco."
56. The Wakefields Strike it Rich: Jess, Liz and Steven each receive $100 from their aunt.
57. Big Brother's In Love: The twins try to set their love-sick brother up with his friend Cathy, but he's in love with Jill Hale.
58. Elizabeth & the Orphans: Melissa and Andy's mother dies and they try to make it on their own.
59. Barnyard Battle: The twins and their class go on a weekend trip to a pioneer farm.
60. Ciao, Sweet Valley: The twins have an exchange student come to live with them.
61. Jessica the Nerd: Jess gets accepted into SOAR!-a program for gifted science and math students.
62. Sarah's Dad and Sophia's Mom: Sarah Thomas and Sophia Rizzo's parents are in love but they hate each other!
63. Poor Lila!: Lila thinks she has lost all her money.
64. The Charm School Mystery: Elizabeth, Amy and Maria try to catch a thief.
65. Patty's Last Dance: Patty Gilbert is diagnosed with scoliosis.
66. The Great Boyfriend Switch: The Valentine's Day Dance doesn't go as planned.
67. Jessica the Thief: Jessica is framed when someone begins stealing things at school.
68. The Middle School Gets Married: The middle school students have to "get married" for a project, but they don't get to pick their partners.
69. Won't Someone Help Anna?: Anna, the first deaf character in the series, arrives in Sweet Valley.
70. Psychic Sisters: Jessica lies to Randy, whose uncle is a filmmaker, that she and Elizabeth are psychic, and they have to prove themselves at the school talent show.
71. Jessica Saves the Trees: Jessica tries to stop construction of the new soccer field when she believes the trees that will be cut down for it are very old.
72. The Love Potion: The Unicorns create a fake love potion for their booth at a school fair.
73. Lila's Music Video: The Unicorns make a music video. Lila is singing; however, it is secretly the voice of Johanna Porter.
74. Elizabeth the Hero: Elizabeth saves Denny Jacobsen from drowning but hates the attention lavished on her afterward.
75. Jessica and the Earthquake: A small earthquake hits Sweet Valley, and Jessica wakes up for it, but exaggerates her experience and claims she can predict earthquakes.
76. Yours for a Day: The middle school has a fundraiser by having people pay to promise to be "master" or "servant" to one another.
77. Todd Runs Away: Todd decides to run away due to the pressures of school and his father.
78. Steven the Zombie: Jessica learns about voodoo and decides to make a voodoo doll of her brother to get back at him.
79. Jessica's Blind Date: Jessica meets a boy through the personal ads in The Sixers.
80. The Gossip War: Three-way calling lands the twins and their friends in trouble.
81. Robbery at the Mall: Elizabeth plays detective to solve a series of crimes in the Valley Mall.
82. Steven's Enemy: The new boy in Steven's class seems to outdo him in everything... and Steven can't stand him for that. Then he has the nerve to try to date Jessica!
83. Amy's Secret Sister: Amy discovers she has a secret half-sister who is a year older, from her father's first marriage, when she comes to visit. She has to come to terms with that and feels insignificant compared to her popular, older sister.
84. Romeo and 2 Juliets: Elizabeth and Jessica fight for the part of Juliet in thea school play.
85. Elizabeth the Seventh-Grader: Elizabeth is skipped up to seventh grade.
86. It Can't Happen Here: A new teacher comes to Sweet Valley and teaches the kids a "game" based on the Holocaust.
87. The Mother-Daughter Switch: Elizabeth and Jessica swap places with their mother Alice, each party thinking the other has the easier life.
88. Steven Gets Even: After the twins and their friend land in a prank war with the boys at school at Halloween, the girls test their scare tactics on Steven. He decides to get even with the ultimate prank.
89. Jessica's Cookie Disaster: Jessica's bakes the best cookies ever and everyone loves them. She's even going to appear on a cooking show! However, she can't remember the secret ingredient.
90. The Cousin War: The twins' cousin Robin visits and is convinced Todd is the one for her, only he's dating Elizabeth!
91. Deadly Voyage: The twins and friends are on a field trip on a boat... but the adults get left behind and the boat is being navigated by two crooks who robbed a bank!
92. Escape from Terror Island: The twins and their friends end up on an island after the boat sinks. They think they have escaped the hijackers... or have they?
93. The Incredible Madame Jessica: Jessica thinks she can read fortunes and tell the future... with bad results.
94. Don't Talk to Brian: Classmate Brian Boyd is a troublemaker. However, when it is revealed that his parents abuse and beat him, many of the kids and parents blame Brian for it.
95. The Battle of the Cheerleaders: The girls start their own basketball team. The boys' team belittle them, so the girls decide to stop cheering at the boys' games.
96. Elizabeth the Spy: The twins witness a robbery.
97. Too Scared to Sleep: When the twins and friends start babysitting a new family in town, supernatural things happen.
98. The Beast Is Watching You: The events of Too Scared To Sleep continue, as the kids the twins and friends sit for have very realistic dreams about a disfigured girl, and awake injured.
99. The Beast Must Die: The strange dreams and apparent supernatural events continue.
100. If I Die Before I Wake (Magna Ed. #4): The twins and friends battle Eva Sullivan, the horrible "dream monster."
101. Twins in Love: The twins meet a set of boy twins they like... however, is each twin with the right mate? Who's who?
102. The Mysterious Dr. Q: After renowned hypnotist Dr. Q visits school, Jessica tries hypnotism, with bad results.
103. Elizabeth Solves It All: Elizabeth becomes exhausted while trying to run the new advice column in The Sixers.
104. Big Brother's In Love Again: Jill Hale wants to go out with Steven.
105. Jessica's Lucky Millions: Steven and Jess find a treasure map and decide to follow it.
106. Breakfast of Enemies: Jessica and Elizabeth try out for the new Corny-O's commercial.
107. Twins Hit Hollywood: The twins are asked to try out for a movie.
108. Cammi's Crush: Cammi and Randy are both competing for top student. However, two harsh substitute teachers who give bad grades stand in their way. While trying to hook the teachers up, the two realize they like each other as well.
109. Don't Go In the Basement: When the principal, Mr. Clark, has to go out of town, he asks the twins and their friends to house-sit. While there, they find unusual things that cause them to believe Mr. Clark has murdered his wife.
110. Pumpkin Fever: It's almost Halloween, and the school is entered in a contest for most-spirited holiday school. Elizabeth makes some earrings from acorns and Jessica passes them off as her own in an attempt to be voted the Halloween queen.
111. Sisters at War: A family get-together at Thanksgiving brings the Wakefields and family together, but no one seems to be able to get along.
112. If Looks Could Kill: The twins argue over a boy.
113. The Boyfriend Game: Elizabeth is chosen to be on a dating show instead of Jessica.
114. The Boyfriend Mess: Everyone gets stuck with the wrong partner at the dance of the decade.
115. Happy Mother's Day, Lila: Lila can't reach her estranged mother in France to participate in the mother-daughter fashion show, so she convinces someone from the women's shelter to fill in.
116. Jessica Takes Charge: When the kids at school are assigned to do volunteer work for the city, Jessica gets stuck in the health trailer.
117. Down With Queen Janet!: 8th grade graduation is approaching, and Janet is being a terror to everyone.
118. No Escape!: The kids go on a field trip to tour caves. When a guide is injured, they realized they are trapped and must rely on themselves to escape!

• Sweet Valley site
• http://www.thehiddenbookcase.com/sweet_valley_twins_books.html