Perfect Amy Candler tries hard to blend in with everyone else, but then she comes face to face with someone who looks just like her--someone who is another Amy. The two girls look identical, and Amy expects them to have identical personalities. But she's in for a big surprise. The other Amy is determined to stand out from the crowd. She's determined to grab the spotlight, even if it means squashing the competition. She's determined not to have a look-alike, and she wants Amy out of the way. She's...well...evil! Amy must stop her, if she can.

Now that she's discovered the secret about her past, Amy Candler is trying to deal with the reality of who she is. Having an overprotective mother doesn't help. So Amy is thrilled when her mom is swept off her feet by a handsome man. But appearances can be deceiving. Amy starts getting bad vibes about her mother's inquisitive boyfriend. She starts fighting with Tasha, her best friend, who dismisses her worries. She starts meeting with the elusive Dr. Jaleski, who may be able to help her--but only by putting his own life in danger. She starts searching for other "perfect" girls just like her. This time it's up to Amy to protect herself--and those she loves--before it's too late.

Twelve-year-old Amy Candler is perfect in every way. She has superhuman powers: Amy can perform like an Olympic gymnast, she knows the answer to every question in her classes, and she can see and hear things from a distance out of range for a normal person. But the one thing Amy cannot do is remember anything about her past. All she knows is that she keeps having a recurring nightmare that seems almost too real. She has a birthmark she is certain wasn't there yesterday, a strange man is taking pictures of her, and she keeps getting anonymous warnings to keep her talents to herself. Amy is in a race against time to piece together her identity before it is too late!

The chilling FINALE of the Replica series! Something is happening to Amy. It begins with the fading of the crescent moon mark on her shoulder. And as reports trickle in from sister clones who are encountering their share of sudden physical problems, Amy realizes that none of this bodes well. How can the Amys be developing genetic abnormalities? How can they be losing their extraordinary powers? How can the deterioration be stopped? Amy is stumped by the questions racing through her head. For so long, she has wanted to be “normal”–but that was before she risked losing everything that makes her special. . .

It's a day like no other! Amy's birthday is coming up. She's turning 13. Now she'll be an official teenager -- and she wants to celebrate with a real blow-out. But on the big day, Amy wakes up and is definitely not ready to party. Her appearance is somewhat unexpected. Her growing pains have taken on . . . well, unusual proportions. Her family and friends don't know what to do. Amy may be an extraordinary girl, but can she ever be just a normal teenager?

A sudden storm at an end-of-summer, back-to-school party sends Amy scrambling for cover–but a bolt of lightning hits her as she runs. Next thing she knows, she wakes up in a hospital emergency room. Everything’s fine. Or is it? Suddenly Amy can hear more than she’d like to. She can see things that disturb her. In fact, all her senses are on edge. At first Amy thinks it’s way cool to have extrasensory abilities–until they become more like a curse than a gift. Now she just wants to shut them down for good!

Amy knows Nancy isn't her birth mother, but she has raised Amy as her own daughter. Then a woman shows up claiming to be Amy's biological mother. She's got her own explanations about Amy's special abilities and wants Amy back. With doubts about her identity, Amy begins to dig deeper into her origins. But the truth could destroy the only family she's ever known.

Something weird is happening to talented students at Parkside Middle School. It's as if someone -- or something -- is stealing what makes each of them special. And it starts with the jocks. The star quarterback "loses his arm." The top sprinter becomes slow as molasses. The basketball team's high scorer can't shoot into the hoop. Amy watches all this in bewilderment. Then, as others at school suffer a loss of their talents, Amy decides it's time for action. But she doesn't have a clue what she's up against. . . .

Amy's secret is out! Her worst enemy, Jeanine, knows that Amy is a clone. Now Amy fears the worst. She's sure Jeanine will blab the truth to everyone--maybe even try to sell Amy's story to some sleazy tabloid. But Jeanine never gets a chance to make good on any of her threats. An accident leaves her in a coma. Rumors of foul play spread like wildfire. The number one suspect . . . Amy. Sure, Amy wanted to stop Jeanine's big mouth, but maybe she wasn't the only one. . . .

We're all different or are we? Only the fittest will survive.