ALA Booklist (Tue Aug 01 00:00:00 CDT 2006)

A cat's green eyes stare out from the book's cover. Inside, there are more of los gatos well as las brujas (witches), los fantasmas (ghosts), and los esqueletos (skeletons looking like they have come from a Día de los Muertos celebration. The pithy, rhyming text tells a frightening, if familiar, story. The ghosts and ghoulies are off to a Monsters' Ball at Haunted Hall, and though there's plenty of scary stuff around, the guests are most frightened by the children who come knocking at the door for trick-or-treat. Montes' evocative poem deserves exceptional artwork, and Morales obliges. Her soft-edged paintings glow with the luminosity of jewels, and her witches, werewolves, and corpses are frighteningly executed. Therein lies what may be a problem for preschoolers. These fiends aren't particularly kid-friendly; they are dead-eyed, Day of the Dead folk who scare. For slightly older children, however, this spookiness is what Halloween is all about. The Spanish is neatly integrated into the text, but for those who need clarification, a glossary is appended.

Horn Book (Sun Apr 01 00:00:00 CDT 2007)

This book weaves Spanish words into an English poem, defining the Spanish seamlessly within the stanzas. Eerie yet whimsical illustrations, which include twists on traditional Day of the Dead imagery, provide the backdrop. The details on each page will encourage careful observation, and the surprise ending is enjoyable. Glos.

Kirkus Reviews

Montes's vivid poem, replete with the appropriate creepiness, describes all of the usual—and some not-so-usual—Halloween suspects. Under the full moon, los gatos slink, yowl and hiss. Las brujas fly on their brooms. Los esqueletos rattle their bones. Pumpkins burn, mummies stalk, the wolfman prowls, the dead rise and ghouls and zombies march across the pages, all parading toward a haunted mansion for a monstrous ball. Eerie music resonates throughout the night, and all of the creatures begin to waltz, boogie and bop—until tres loud raps ("Rap! Rap! Rap!") sound at the door. Who could it be? Not children trick-or-treating! Suddenly the creatures vanish. Nothing scares a monster more than human ninos , particularly on Halloween. Spanish words, perfectly defined by context, flow smoothly throughout the atmospheric, rhymed text and are officially defined in an accessible glossary at the story's end. Morales's dark, glowing pictures of inventively proportioned ghosts and other sinister night creatures provide the ideal accompaniment. A spooky seasonal treat and a great choice for any collection. (Picture book. 6-8)

Publishers Weekly (Fri Oct 06 00:00:00 CDT 2023)

Halloween and the Day of the Dead overlap in this atmospheric, bilingual romp. Montes (<EMPHASIS TYPE=""ITALIC"">Juan Bobo Goes to Work) composes serviceable stanzas, using English and Spanish words as synonyms: "<EMPHASIS TYPE=""ITALIC"">Los gatos black with eyes of green,/ Cats slink and creep on Halloween." This dual-language approach can be redundant ("At <EMPHASIS TYPE=""ITALIC"">medianoche midnight strikes..."), yet Morales (<EMPHASIS TYPE=""ITALIC"">Harvesting Hope) holds readers' attention with surreal, faintly macabre spreads in dim turquoise and clay-brown hues, illuminated by fuschia and flame orange. Witches fly broomsticks like skateboard whizzes, a headstone references Mexican comic Cantinflas and sallow-faced <EMPHASIS TYPE=""ITALIC"">muertos dance until children arrive: "The thing that monsters most abhor/ Are human <EMPHASIS TYPE=""ITALIC"">niños at the door!" Ages 4-8. <EMPHASIS TYPE=""ITALIC"">(Sept.)

School Library Journal

Gr 1-4-Montes smoothly incorporates Spanish terms into a rhythmic poem describing a moonlit Halloween night. Los esqueletos rattle bones and clatter in a dance, los fantasmas "drag their chains" and "shriek their pains," and los muertos emerge from their graves to join other creatures at a haunted casa for music and dancing. However, the party stops dead with the arrival of trick-or-treaters, which causes the frightened spooks to hide, for "The thing that monsters most abhor/Are human ni-os at the door!" The full-bleed paintings create a creepy mood with curving lines, fluid textures, and dusky hues. Rounded figures dance across the atmospheric spreads, which depict blank-faced skeletons, a toothy werewolf, and a child zombie with glowing eyes. The pictures are eerie enough to tingle spines, but the effect is leavened with bits of humor (witches perform skateboard tricks on their brooms, a vampire admires himself in a mirror that reflects only his clothing). The poem's cadenced rhymes and descriptive language build suspense until the satisfying ending. Spanish words are easy to understand in context, but are also defined in a glossary with pronunciation guides. This book is just right for children who are beginning to find typical Halloween fare a bit too tame.-Joy Fleishhacker, School Library Journal Copyright 2006 Reed Business Information.