Written by Kari-Lynn Winters
Illustrated by Dave Whamond
Pajama Press
978-1-77278-361-2
32 pp.
Ages 3–7
May 2026
What's Double-Up Day? It's a new tradition that Brandon's big brother wants to start when he realizes all the good things Brandon gets on his birthday. If they double up the goodies and the play, there's more for everyone, with a math lesson on addition to add to the fun.
When he sees his little brother getting a large birthday gift, Brandon's older brother wonders why there's one for Brandon "...and none for me?" (pg. 5). So, he suggests Double-Up Day, a day on which they double up everything. Thus, one cake becomes 1+1 cakes which makes, "Two berry-licious, yummy-in-my-tummy, birthday cakes to decorate!" (pg. 9) (Note that all numerical terms are bolded in red to emphasize the math going on.)
After the cakes, there is a doubling-up of party hats, tails on the pin-the-donkey game, popsicles, balloons, balls, running of laps, swinging in the playground, bounces on a trampoline, and finally naptime stories. (Naps seem a requirement for a very young Brandon and a very tired Grandpa.) With each new activity, young readers will learn how to double up numbers one through ten and enjoy some rhyming onomatopoeia as things are wiggly-jiggly, bouncy-wouncy, uppy-puppy, and more.
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| From Double-Up Day!, written by Kari-Lynn Winters, illustrated by Dave Whamond |
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| From Double-Up Day!, written by Kari-Lynn Winters, illustrated by Dave Whamond |
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| From Double-Up Day!, written by Kari-Lynn Winters, illustrated by Dave Whamond |
Kari-Lynn Winters has used her picture books to bring joy and play to learning, whether it's about the arts (Hungry for the Arts: Poems to Chomp On, 2022), engineering (Hungry for Engineering: Poems to Gnaw On, 2024) or science (Hungry for Science: Poems to Crunch On, 2015), all written with Lori Sherritt-Fleming and illustrated by Peggy Collins or Dave Whamond. Or Kari-Lynn Winters just wants us to have fun, and she gives us stories that make us smile and laugh and still consider what's happening in the story. (For example, What If I'm Not a Cat?, illustrated by Kelly Collier, from 2023, comes to mind.) Or she tells stories that are sensitive in their messaging and perceptive in their subjects like French Toast (illustrated by François Thisdale from 2016). Whatever Kari-Lynn Winters decides to write becomes a story that will matter. Double-Up Day! matters because of its teaching and the learning that will happen, but it's its delivery that matters. The story is festive and upbeat, and, though I was annoyed with Brandon's nameless big brother who selfishly decides to make himself part of a birthday not his own—I'm personally triggered by narcissists who want all attention on them no matter the event—Kari-Lynn Winters ensures that he redeems himself by helping Brandon have more fun than he would have had by himself.
Kari-Lynn Winters may give the fun in her playful words, but Dave Whamond gives us it in the silliness of his illustrations. Dave Whamond has written and illustrated his own books (e. g., Oddrey, 2012; Rosie's Glasses, 2018; Hugo's Haunted Handbook, 2024) as well as for those of others, most notably Robert Munsch (e. g., School Rules!, 2020; Think Big!, 2021). But he always brings the silliness of children at play and the frivolity of life. Whether it's a trampolining dog, dripping popsicles, watchful-eyed squirrels, bunny slippers, or kids finding fun in familiar activities, Dave Whamond lets us know that everyone is having a jolly good time.
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| From Double-Up Day!, written by Kari-Lynn Winters, illustrated by Dave Whamond |
