
“Comedy gold.” — Kirkus Reviews
★ “Riotous.” — School Library Journal, Starred Review
★ “Join Casey as she endeavors to crack the case in this inviting series starter.”—Publishers Weekly, Starred Review
Get your copy here!
Coming Up!
Casa Mexico
Tuesday, April 8, 5 - 7 PM
1134 S. 9th Street
Philadelphia, PA
Exhibition of original paintings from the Casey’s Cases series on view March 24 - April 29.
South Jersey Book Festival
Saturday, April 12, 12 - 4 PM
Haddonfield Middle School
5 Lincoln Avenue, Haddonfield, NJ


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“A smashing success.”
- Abby Hanlon, Creator of the Dory Fantasmagory Series
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“Casey is my new favorite not-so-wiseguy detective."
- Jon Scieszka, author of The Stinky Cheese Man and National Ambassador for Young People’s Literature
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“Casey is a master of tiny victories, and a massive victory for Kay Healy.”
- Shawn Harris, Caldecott Honoree for Have You Ever Seen a Flower
Future Events
Story Hour with Greg Pizzoli
Saturday, May 3, 12 - 1 PM
Head House Books
619 S. 2nd Street, Philadelphia, PA
Book signing event and project. All ages welcome!
Book Signing and Exhibition
Sunday, May 18, 12 - 3 PM
Capricorn Books
605 West Avenue, Jenkintown, PA
An exhibition closing of Kay Healy’s original paintings based on her graphic novel series and a book signing.
Casey’s Cases: The Mysterious New Girl is the first of two graphic novels for kids by Kay Healy and published by Neal Porter Books/Holiday House.
Eleven-year-old Casey is a budding detective. No mystery is too big or too small, but most of her cases are pretty small...
Join Casey as she wards off the taunts of mean girl Dina, rummages through trash with the new girl Jan, tries to win the favor of her crush AJ, helps a lost cat she finds on her doorstep, and stumbles through many more everyday adventures in the life of a comical fifth grader.
Case closed: Casey's Cases is a laugh-out-loud debut from author/illustrator Kay Healy.
A Junior Library Guild Gold Standard Selection
Order your copy of Casey’s Cases the Mysterious New Girl from the independently-owned store Tildie’s Toy Box, and it will be dedicated and signed by the author/illustrator Kay Healy.
Printable projects related to Casey’s Cases are available at the Casey’s Cases Educational Resources page.
Please visit the Author Visits page for information about hosting Kay Healy at your school, library, bookstore, or other venue.

