Book Review: Once in a Blue Moon

Kids all seem to go through a phase of loving trivia, and if you’ve got kids who want to know about the tallest, biggest and weirdest things in nature, they’ll enjoy the book Once in a Blue Moon by Emily Hawkins.

The book explores wonders of astronomy, meteorology, big trees, weird animals, volcanoes and more to show off the rarest events and phenomena in the natural world.

Kids ages 7-10 will learn about the lake (Lake Hillier, on an island off Australia) that has water that’s bubblegum pink, the world’s deepst came (Veryovkina Cave in the country of Georgia) and the world’s biggest tree, a banyan in southeast India with a canopy that covers more than five acres!

Readers will learn what a blue moon is, how supernovas happen and about Haley’s comet and solar eclipses, among other space-related phenomena. Closer to home they’ll learn about stinky flowers, bleeding trees, glowing fungi and pizzly bears.

There’s content about times when it’s rained frogs (and when frogs have exploded en masse), when snow made giant snowballs all by itself and how clouds stack on themselves like pancakes. The book also explores ball lightning, sun dogs, St. Elmo’s fire and more.

I love books like this and I know kids do, too. There’s so much weird and wonderful about our world and even as adults we don’t know about all of these things. I found it fun to learn, for example, that there’s a volcano on the island of Java that not only sends out blue flames from vents near its crater, it’s also home to an acidic lake.

Illustrations by Vlad Stankovic illuminate these weird natural wonders and are sure to get kids interested in learning more about some of these remarkable animals, plants, rock formations and more.

About the book: 80 pages, hardcover. Published 2026 by Wide Eyed Editions. Suggested retail price $30.

Explaining Dia de Los Muertos to kids can be difficult because most of us don’t generally talk about death or what happens when we die a lot with our kids. But Dia de los Muertos is actually a happy, not scary occasion that allows us to remember loved ones, share stories and come together as a community.

While it is mostly celebrated by people of Mexican heritage, the day has become more well known thanks to movies and other media representations. And there are some great children’s books to help explain and allow you to celebrate the holiday if you want.

Dia de Muertos by Jaque Jours, illustrated by Alejandra Ruiz (48 pages, hardcover, published 2025 by words & pictures, suggested retail price $14.99) tells the story of a family getting their ofrenda (altar for the dead) ready and how they remember people who have died through decorations, food and sharing stories.

It covers the classic decorations and rituals of Dia de los Muertos including using cempasúchil (in English we call them marigolds) and papel picado (cut paper banners), pan de muerto and la catrina, the elaborately dressed, skull faced women that are a common site at Dia de los Muertos gatherings.

The back of the book explores how the day is celebrated throughout Mexico as well as the meanings of different symbols. There’s a recipe for pan de muerto, a tutorial for making papel picado and tips for doing makeup to look like like la catrina/el catrin.

Want to try more traditional foods? The Dia de Los Muertos Cookbook is a companion to The Dia de Los Muertos Story, both of which are by Andrea Jáuregui de la Torre and illustrated by Laura González (52 pages, hardcover paper over boards, published 2026 by becker & meyer kids!, suggested retail price $19.99).

The book opens with some discussion of the meaning of Dia de los Muertos and why food is an important part of the day. The recipes included are easy enough for kids to make with minimal help, and all based on food memories from her childhood.

There are recipes for hibiscus iced tea, Mexican corn and salsa, tortillas, molletes (open faced sandwiches with beans and cheese), jicama fries and sugar skulls to name a few.

Other activities in the book include papel picado, coffee filter marigolds, making your own playlist and making an ofrenda.

Together these books give young readers insight into this holiday that might be new or confusing to them, while also giving you a chance to get in the kitchen together and make your own Dia de los Muertos memories.

Have you read?

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