On a journey down a canal, two young conservationists explore the life cycle of an aquaticcreature that is "not a monster." This Spanish translation of the original 2023 title delivers alesson about a beaming salamander called the axolotl. Native to Xochimilco, Mexico City, theaxolotl hatches out of its egg, sprouts fins and gills, and, when it is fully developed, finds a mate.The two protagonists make it their mission to clean up the polluted river and protect the naturalhabitat of these animals to prevent their extinction. In the author's note, Martínez providescultural context for the axolotl's symbolism and connection to the Aztec god Xolotl. Illustrationsby González are done in traditional media and Photoshop with soft hues that emphasize thegentleness of this critter. In the text itself, color words, such as "azul" or "anaranjado," are printedin their appropriate hues to aid young readers who are in the stages of deciphering their colors. A captivating read-aloud for early childhood storytimes with an emphasis on environmentalism.

-- Booklist This Spanish-language edition of Not a Monster portrays the life cycle of the axolotl or "el monstruo del agua." Through simple and poetic text, readers meet this distinct amphibian, an endangered species that inhabits the Xochimilco canals of Mexico City. A palette of pastel colors accompanies this informational text, showcasing the variety of fauna and flora that this unique creature encounters throughout its life. Two children rowing through the canals are incorporated into the narrative and present briefly the Aztec history and myth of this animal as well as humanity's role in taking care, preserving, and advocating for the axolotl's existence and future in its natural habitat. Color concepts are integrated throughout the story, which enhances and provides an interactive and playful approach to this nonfiction picture book. An author's note and photographs of Martínez's own axolotl pets are included in the back matter. VERDICT An ideal Spanish-language, informational picture book for young children. -- School Library Journal.