Best Day Ever

By Michael J. Armstrong (Author), Églantine Ceulemans (Illustrator)


Format Hardcover Picture Book



Best Day Ever

by Michael J. Armstrong, Églantine Ceulemans
Summer’s just about over—and William wants to end it by having the BEST DAY EVER! But can a buttoned-up, Type-A kid let loose and embrace a day filled with free-range fun?
“Fun with a capital F.” —Kirkus 
It’s the last day of summer vacation and William—a little boy who loves order and schedules—has just one thing left to accomplish: have the most fun ever. He's even created a fun-o-meter to help him achieve his goals. But nothing he does seems special enough. Even worse, William's fanciful next-door neighbor, Anna, keeps interrupting his plans with increasingly outlandish suggestions—like trampoline bouncing to the moon to find dinosaur bones or riding talking seahorses to an underwater castle. Can these two seemingly different kids find a way to have the best day together . . . and maybe become friends, too? This charming picture book about a child who always follow the rules is a must-read for kids and parents in need of a funny, gentle reminder to get creative and let their imaginations run wild.
“A visual treat for the observant. Studious, bespectacled, all-about-business William, who presents white, has achieved five of his six goals for summer: earn Math Camp MVP, read 50 books, learn Spanish, obtain a black belt in karate, and perform a perfect guitar recital. But the sixth is a stumper: “have most fun ever!” He must also constantly ward off distractions from his gregarious, rambunctious neighbor Anna, a young, brown-skinned girl who keeps interrupting his serious attempts at fun with her harebrained make-believe play. . . . Young readers will have a rollicking good time as they guess what the little girl next door will think up next. Sharp-eyed readers will also locate a curious host of entertaining animals that sobersides William fails to notice. Ceulemans’ delightfully inventive, fantastical crayon sketches divide Anna’s zany world from William’s matter-of -fact one, offering readers lots to notice and giggle about. By the conclusion, the animals and even William have been absorbed into Anna’s crayon-filled universe. Fun with a capital F, this tale goes out to all those workaholic kids who need some.” —Kirkus 

Best Day Ever showcases William’s escapades as he tries to make the last day of summer fun and memorable. However, with the best-laid plans, lists, and his trusty self-created fun-o-meter, he still misses the mark. While Williams pursues math camp, learning Spanish, and mastering the scooter, his annoying neighbor Anna tries to ruin his fun with imaginative, messy play! In a poignant, sweet ending, William finally realizes who is REALLY having the most fun, and a new friendship begins. 
Debut author Armstrong sets up two disparate characters who are the perfect foil for each other. Readers will be rooting for William to venture out of his safe, predictable ways as he reaches for adventure beyond his comfort zone. Illustrator Ceulemans creates rollicking scenes that add to the fun. Librarians and teachers will appreciate this book for its light-hearted celebration of imagination, friendship, and appreciating others for their differences.” —Kathy Halsey, Children’s Writer, Educator, Blogger, Past President of the Ohio Educational Media Association
Best Day Ever is infused with fun. Straight-laced William is such a well-developed character, and Anna's creative play ideas are laugh-out-loud funny. The illustrations are filled with eye-catching details, and the selective use of crayon is utterly brilliant. This book trips the fun-detector at high!” —Mike DeSantis, writer/illustrator -

Read more


Michael J. Armstrong previously served as the Executive Director of The ALS Association, The Crohn’s & Colitis Foundation, and other nonprofit organizations. He is an active member of the Society of Children’s Book Writers and Illustrators (SCBWI). Best Day Ever is his first book. He lives in Cleveland, OH.
Églantine Ceulemans attended the Emile Cohl School of Art. Her work, including the bestselling Fun Family series by Isla Fisher and No Frogs in School, has been published in France and abroad. She lives in Paris, France.

Pub Date: 6/2/2020

ISBN: 9781454930976

Price: $16.95 / $22.95 CAN

Format: Hardcover Picture Book

Pages: 32 pages, all in color

Trim: 8.5 x 10.8 x 0 Inches



Age Range: 3 and up

Publisher: Union Square Kids

Carton Quantity: 38