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From Cooperative Children's Book Center (CCBC)

Salvador Vidón recently moved from Connecticut to Miami with his Papi (a calamity physicist), and his white “American Stepmom” (a vice principal). Every student at his new progressive arts school has a passion. Sal’s is magic, but he has a secret talent, too: the ability to extract people and objects from parallel universes. This includes versions of his late mother, whom he calls Mami Muerta, and she’s causing tension at home (most Mami Muertas haven’t been happy about American Stepmom). When Sal opens a portal in the locker of Yasmany, a bully, and extracts a dead chicken, he’s introduced to Gabi Reál in the principal’s office. She’s the smartest kid in school, and determined to discover Sal’s secret. As Sal gets to know Gabi and her family—mother, multiple dads, and infant brother, who’s sick and in the NICU—he’s also considering the loss of his mom, whom, he realizes, he’ll never bring back exactly as he knew her, and making deeper connections with his family now. He’s also making other friends, including, surprisingly, Yasmany. Full of action, kid-centered humor, and warmth, this clever science fiction novel grounded in Cuban culture and Cuban humor is told in Sal’s hilarious deadpan voice. Sal also has Type 1 diabetes; how he lives with this is treated as an everyday fact of his life in this first volume in a new series. (Ages 10-13)

CCBC Choices 2020 © Cooperative Children's Book Center, Univ. of Wisconsin - Madison, 2020. Used with permission.

From School Library Journal

Starred review from February 1, 2019

Gr 4-8-Sal Vidón is attending a new school, with new bullies and new teachers who don't understand the needs of a student with Type 1 diabetes. He also causes rips in time and space by transporting objects from other universes. Sometimes he transports harmless prank items, but sometimes he goes home to find his long-dead mother cooking yucca in the kitchen. When Sal meets Gabi Reál, student body president and all-around firebrand, they begin a friendship that may break the universe-or save it. Delightfully weird, this is unlike any other book in the middle grade canon. Hernandez has managed to include conflict and excitement into his first novel for young people, without falling into the trap of unrealistic villainy. Every character is doing their best, even when that best doesn't turn out well. Readers need to be comfortable with a suspension of disbelief and accept unexplained backstories. Many elements of the story, like Sal's superpowers and Gabi's family dynamics (including a robot parent, ) are left mostly unexplained. Fans who enjoyed Madeleine L'Engle's A Wrinkle in Time and Rick Riordan's works will love Sal and Gabi, as will readers looking for upbeat fiction with Spanish-speaking characters. VERDICT Hernandez offers a rip-roaring and emotionally resonant sci-fi adventure. A must-have for middle school or upper elementary libraries, especially where there are science fiction and fantasy fans.-Jeri Murphy, C.F. Simmons Middle School, Aurora, IL

Copyright 2019 School Library Journal, LLC Used with permission.

From Booklist

Starred review from February 1, 2019
Grades 4-7 *Starred Review* Ever since Salvador Vid�?n lost his mami at the age of 8, he has used sleight-of-hand magic as both a way to forget about the loss and as a way to make others happy. When Sal bumps into Yasmany Robles at school, he uses his quick thinking and his magic skills?along with a special secret?to make a chicken appear in Yasmany's locker; subsequently, he soon finds himself in a meeting with the principal and Gabrielle Re�l, student council president, who begins to suspect Sal has a secret. And she's right: only Sal's physicist dad and his stepmom know that Sal can create tears in the universe and pull objects into this world from other realms; those objects include Sal's mom, whom he has brought through more than once. When Sal discovers that Gabi can see the tears he creates, Sal is relieved that he can finally share his secret, and before long, he discovers that Gabi, Yasmany, and the world around him are much more complex than he imagined. Artfully balancing comical antics with a meaningful exploration of grief, Hernandez fills his fast-paced novel with an intriguing blend of sf, folklore, and Cuban culture and populates it with delightfully well-rounded, clever, and exceptionally kind characters, all in a lively, distinctive voice. With a compelling cliff-hanger ending, this engrossing adventure is sure to leave readers excitedly anticipating the next installment.(Reprinted with permission of Booklist, copyright 2019, American Library Association.)

From Kirkus

Starred review from January 15, 2019
Salvador Vidón is the new kid at Miami's magnet school Culeco Academy of the Arts, but being at a special school doesn't protect Sal from trouble.Bullies are everywhere, but seventh-grader Sal knows just how to handle a difficult kid like Yasmany Robles. Obviously, you deal with a bully by opening a portal into another universe, taking a raw chicken from it, and planting it in the bully's locker. But you cannot just go opening portals into other universes without some consequences. For one, Sal gets sent to the principal on only his third day at Culeco and in the process meets Gabi Reál, who isn't buying Sal's innocent-magician act. The more pressing issue is that when Sal opens portals, sometimes his deceased mother comes through from alternate universes where she still exists--Mami Muerta, in Sal's words. But if you could bring your dead mother back, wouldn't you? The story moves quickly, with lots of multiverse traffic, school hijinks, and strong, smart, diverse characters. Most are Cuban-American in various shades of brown, like Sal, Gabi, and Yasmany, and Hernandez effortlessly folds in multiple intersectionalities, including Sal's diabetes and Gabi's unusual, delightfully matter-of-fact family structure. Secondary characters receive as much care and love as the primary cast, and readers will find themselves laughing out loud and rooting for Sal, Gabi, and even Yasmany until the very end.This book, drenched in Cuban Spanish and personality, is a breath of fresh air. (Science fiction. 10-13)

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From AudioFile Magazine

Narrator Anthony Rey Perez dives in and out of English and Spanish, giving this audiobook the ambiance of Cuban-American culture. He skillfully interprets the mix of realistic and fantastic events and maintains the fast pace of this compelling listen. He is outstanding at portraying hero Salvador Vidon, a magician with a secret. Since his mother died, Sal has created tears in the universe through which he brings in objects from other worlds and versions of his Mami. He finds friendship and partnership with sensitive Gabi Real, whom Perez depicts expertly, along with her large, strange family. Perez fully captures these two heroes, their growing regard for each other, and their creative collaborations. S.W. Winner of AudioFile Earphones Award © AudioFile 2019, Portland, Maine