Books in the series Sal and Gabi

Sal and Gabi Break the Universe is a mind-bending, hilarious science fiction adventure that introduces readers to Sal Vidon, a talented magician with a secret: he can reach through time and space to pull things from other universes. When he meets the sharp-witted Gabi Real, the two form an unlikely duo to navigate the chaos Sal's powers create—including accidentally putting the entire multiverse at risk. This book is a perfect choice for children who love fast-paced adventures and stories that blend high-stakes science with genuine heart.

Ideal for readers interested in diverse stories, this novel is steeped in Cuban culture and features a vibrant cast of characters, from sassy entropy sweepers to a principal in a Venetian mask. It masterfully balances laugh-out-loud humor with a touching exploration of grief and family as Sal grapples with the loss of his mother. Parents will appreciate the positive representation and the way it handles complex emotional themes through a lens of wonder and imagination.

Highlights:

• A unique blend of science fiction, magic, and Cuban culture.
• Strong themes of friendship, family, and processing grief.
• Fast-paced, witty dialogue that keeps middle-grade readers engaged.
• An imaginative multiverse setting that sparks curiosity about science and space.

Sal and Gabi Fix the Universe is the high-stakes, hilarious sequel to the award-winning Sal and Gabi Break the Universe. In this brilliant sci-fi romp, Sal Vidon and Gabi Real are back at Culeco Academy, but things are getting complicated. While Sal is still dealing with the loss of his mother by occasionally pulling versions of her from other universes, his father—a calamity physicist—is trying to close the wormholes for good. To make matters worse, a rogue Gabi from a destroyed universe is on the loose and seeking revenge, and their friend Yasmany has mysteriously vanished through a locker-based wormhole.

This book is perfect for children who love fast-paced adventures, witty dialogue, and stories that blend science fiction with heart. Ideal for readers interested in the multiverse, Cuban culture, and stories about unconventional families, Carlos Hernandez delivers a tale that is as emotional as it is weird. It is a great choice for fans of Rick Riordan Presents who want a story that balances cosmic stakes with the everyday challenges of middle school life.

Highlights:

• A unique blend of Cuban culture, sci-fi technology, and magical realism.
• Explores deep themes of grief, family bonds, and the ethics of science.
• Features a diverse cast of unforgettable characters and hilarious dialogue.
• A thrilling conclusion to the duology that keeps readers guessing until the end.