“In a poor village on the ocean, young Jimmy’s future is looking bright since the owner of a tiny gym inspired him to run, to read, and to train as a boxer like Muhammad Ali. Even without any shoes, Jimmy discovers that you don’t need much stuff to run or to get others to follow along. But, unlike his trainer, who leaves for a life in the big city, Jimmy the Greatest stays in the village, where he grows up to maintain the gym, create a library, and help his people. He does great things, but not by leaving home for the world stage. Translated from the Spanish and first published in Colombia, this title features text that reads like spare poetry and digital, cartoon-style artwork filled with humorous details and stylized, pop-eyed characters. Each page shows the daily struggle in the rough shantytown. Best of all is the image of Jimmy as a boy reading and shadow-boxing at the same time. A final spread, showing new wires stretching across the village, is a moving conclusion to this unusual, quietly powerful title.” —Booklist. Grades K–4.