Skip to Main Content

About The Book

A teen deep-dives into her dating history to uncover her mistakes, become the perfect girlfriend, and get revenge on the wrong guy so she can ride into the sunset with the right one in this debut rom-com.

To the surprise of no one, Amelia Hernandez is once again single. It’s her family curse at work; whether it’s by heartbreak, scandal, or even accidental death, every romantic relationship that a Hernandez woman has will meet its demise eventually. And that may be fine with Amelia’s sisters, mom, and aunts, but definitely not with Amelia.

So, convinced that she is the problem, Amelia decides to embark on an “Ex Retrospective:” tracking down her exes, finding out where she went wrong, and using that information to finally become un-break-up-able for whenever her next relationship comes along. Because Amelia is determined to be free of the family curse…and her family.

However, when Amelia is unwillingly reunited with Leon, the ex to end all exes, she can’t resist having a little revenge on the side, too. After all, what better way to test out her new persona of perfect girlfriend traits than on the boy who broke her heart?

But old loves die hard, and as Amelia’s feelings grow more complicated, she suspects that she may be in for more than she bargained for.

About The Author

Photograph by Elba Luz

Elba Luz is a Puerto Rican author and a lover of stories, whether in the form of anime, manga, video games, or, of course, books. Speaking of books, she should be writing her own. Instead, you’ll probably find her replaying Final Fantasy, listening to classical music, or cuddling up with her adorable pit bull, Stormy.

Why We Love It

“This book had me laughing from the very first page! Amelia is supremely lovable and charming, even as she’s inducing the worst secondhand embarrassment you’ve ever experienced.”

—Dainese S., Associate Editor, on Build a Girlfriend

Product Details

  • Publisher: Simon & Schuster Books for Young Readers (January 14, 2025)
  • Length: 368 pages
  • ISBN13: 9781665942539
  • Ages: 14 - 99

Browse Related Books

Raves and Reviews

Praise for Build a Girlfriend

“Luz debuts her first YA romantic comedy, filled with plenty of hilarious moments and family drama…A powerful mantra for graduates that having a ‘family should be a gift, not an obligation.’”Booklist

“Using friendly prose and witty banter, debut author Luz emphasizes one teen’s struggle managing her mental health and personal desires while also crafting an organic portrayal of what it means to grow up in a household where ‘women are the pillar.’ At the heart of this hilarious rom-com is a large Latinx family filled with meddling aunts blasting reggaeton music and heartfelt, genuine female relationships.”Publishers Weekly

“Finally! The authentic teenage voice I’ve been waiting for. Elba Luz gets the awkward intricacies of young romance and family drama, allowing Amelia’s hilarious voice to shine with nonstop heart and wit. A must-read debut for fans of YA!”—Page Powars, author of The Borrow a Boyfriend Club

“Funny from the very first page, Build a Girlfriend is a lighthearted coming-of-age story about self-discovery, familial love and expectations, heartbreak, and finding your way back to the person you feel your best with. Elba Luz is a talent, and this is a beautiful debut novel to be proud of.”—Riss M. Neilson, author of Deep in Providence

Resources and Downloads

High Resolution Images