There is a unique, laugh-out-loud joy in diving into an early-reader chapter book series where the main character possesses a mood for every single occasion. Written by Megan McDonald and brought to life by Peter H. Reynolds’ iconic illustrations, the series centers on the fierce, independent, and fiercely creative third-grader Judy Moody.
Whether she is hunting for Bigfoot, declaring personal independence, or trying to achieve global fame, Judy’s exploits are perfect for growing readers. Below is the most updated roadmap to navigating her entire main series and core companion books.
The Main Judy Moody Series in Chronological Order
1. Judy Moody Was in a Mood (2000)
The classic debut that started a global phenomenon. Judy Moody is back from summer vacation, and she is not thrilled about starting third grade. Between a new seating chart, a mandatory “Me” collage project, and dealing with her pesky little brother Stink, Judy has to find a way to flip her bad mood upside down.
2. Judy Moody Gets Famous! (2001)
When Judy discovers that her classmate Jessica Finch won a crown in a spelling bee and got her picture in the local newspaper, she is consumed by a driving desire for her own taste of fame. She launches a series of hilarious, backfiring schemes to secure her spot in the spotlight.
3. Judy Moody Saves the World! (2002)
After learning about the endangered species of the rainforest in Mr. Todd’s class, Judy transforms into an unstoppable, eco-warrior. She kicks off a massive recycling and conservation campaign at home and school—even if it means driving her family completely crazy.
4. Judy Moody Predicts the Future (2003)
Equipped with a newly acquired, magical mood ring that she pulled out of a cereal box, Judy declares herself “Madame M.” She sets out to predict the future for her friends, family, and teachers, leading to a series of chaotic and surprisingly accurate prophecies.
5. Judy Moody, M.D.: The Doctor Is In! (2004)
Judy receives a real-life medical kit and instantly becomes obsessed with human anatomy, band-aids, and surgeries. When a sudden outbreak of the mumps strikes her elementary school, “Dr. Judy” takes it upon herself to diagnose and treat everyone around her.
6. Judy Moody Declares Independence (2005)
A family trip to historic Boston inspires Judy to stage her own literal revolution. Inspired by the early American colonists, she drafts her own official Declaration of Independence, demanding a higher allowance, fewer chores, and total freedom from her parents’ rules.
7. Judy Moody: Around the World in 8 1/2 Days (2006)
When a quirky new student named Amy Namey joins the third grade, Judy is thrilled to find someone who shares her exact tastes and dramatic personality. However, her heavy focus on this new friendship threatens to alienate her longtime best buddies, Rocky and Frank.
8. Judy Moody Goes to College (2008)
Faced with a math crisis, Judy is sent to seek out a private academic tutor. Expecting a boring, strict teacher, she is shocked to meet a cool, stylish college student. Suddenly, Judy is trading elementary school tropes for life on a real university campus.
9. Judy Moody, Girl Detective (2010)
In an honest-to-jeepers mystery mood inspired by classic sleuth Nancy Drew, Judy dons a trench coat and forms her own detective agency. When a beloved local police dog-in-training mysteriously goes missing, Judy and her friends hunt down a trail of hidden clues.
10. Judy Moody and the NOT Bummer Summer (2011)
With her parents heading to California and her best friends traveling to faraway summer camps, Judy faces a summer of absolute boredom. To save the season, she creates a thrilling “Thrill Points” game involving tightrope walking, rollercoasters, and a wild search for Bigfoot.
11. Judy Moody and the Bad Luck Charm (2012)
Grandma Lou gifts Judy a special, lucky penny that instantly grants her an unbelievable winning streak in spelling bees and bowling. Everything goes flawlessly until the penny accidentally drops down the toilet, launching a frantic crisis of superstition.
12. Judy Moody, Mood Martian (2014)
Tired of being teased for her volatile, unpredictable mood swings, Judy issues a monumental challenge to herself: stay in a perfectly sweet, unbothered good mood for an entire week. Her sudden polite behavior and combed hair leave her friends utterly terrified.
13. Judy Moody and the Bucket List (2016)
While exploring an old trunk, Judy uncovers her grandmother’s original bucket list from childhood. Inspired to maximize her own young life, Judy drafts a list of mandatory, wacky tasks she must achieve before finishing third grade.
14. Judy Moody and the Right Royal Tea Party (2018)
While investigating her family tree for a school genealogy project, Judy uncovers a tantalizing hint that she might be distantly related to British royalty. She instantly demands a crown, a royal tea party, and noble treatment from everyone in the house.
15. Judy Moody, Book Quiz Whiz (2019)
Judy leads her school’s reading trivia team into a massive, high-stakes county book tournament. She reads day and night to build her internal mental database, determined to outsmart her brilliant arch-rival, Jessica Finch.
16. Judy Moody: In a Monday Mood (2021)
Awakening to the absolute worst day of the week, Judy experiences the ultimate case of the Monday blues. Everything that can go wrong does go wrong, forcing Judy and her classmates to engineer a creative, mid-week treat to break the spell.
17. Judy Moody: Sunny-Side Up (2024)
In this highly popular, bright installment, Judy sets out to master the art of optimism. Armed with positive thinking, she attempts to look at every school setback and rainy day from a sunny perspective, proving that even a moody third-grader can find a silver lining.
Notable Companion & Activity Books
Beyond the core novels, Megan McDonald has developed highly interactive fun-stuff manuals and cross-over specials that enrich the broader universe:
- Judy Moody’s Double-Rare Way-Not-Boring Book Of Fun Stuff To Do (2005) – An interactive activity book packed with real logic puzzles, jokes, and trivia.
- The Mad, Mad, Mad, Mad Treasure Hunt (2008) – A special full-color collaborative adventure book featuring both Judy and her brother Stink as primary protagonists.
- Judy Moody’s Mini Mysteries for Super Sleuths (2012) – A collection of short, bite-sized riddle mysteries meant to test the logical deductions of young readers.
About the Author: Megan McDonald
Megan McDonald is a celebrated American children’s book author whose works have been translated into dozens of languages. Raised in Pittsburgh, Pennsylvania, as the youngest of five sisters, McDonald grew up in a house filled with storytelling, banter, and eccentric family dynamics. She channeled this raucous childhood directly into the chaotic, warm relationship seen between Judy and Stink.
Before hitting the bestseller lists, McDonald earned her master’s degree in library science from the University of Pittsburgh and worked for years as a children’s librarian. This professional background gave her a deep, organic understanding of exactly what catches the imagination of young readers.
Why the Chronological Order Matters
While each individual Judy Moody book contains a standalone main plot (like a specific school contest or a summer goal) that finishes neatly by the final page, skipping randomly through the series can be confusing for young readers.
The underlying framework of the series relies on continuous character growth. Over the course of the timeline, secondary characters like Amy Namey are integrated into the “Toad Pee Club,” Judy’s relationship with her brother Stink shifts from pure annoyance to genuine sibling teamwork, and recurring jokes build upon past books. Reading sequentially helps children build excellent reading comprehension habits as they track these running subplots.
Frequently Asked Questions
Is the Judy Moody series finished?
While there is no current new book officially scheduled, the franchise remains highly active. The most recent mainline entry, Sunny-Side Up, debuted late in 2024, and the author continues to expand the universe through younger spin-off lines.
What is the reading level for these books?
The mainline Judy Moody chapter books are perfectly engineered for young readers aged 7 to 10. They sit squarely within the Guided Reading Level M–N range, making them an ideal milestone transition for children moving out of picture books and into independent, multi-chapter fiction.
What are the different spin-off series available?
If your reader falls completely in love with the universe, they can branch out into two highly successful sister series:
- The Stink Series: A dedicated, standalone series focusing entirely on Judy’s hilarious, science-loving little brother.
- Judy Moody & Friends: A specialized line of early readers featuring shorter sentences and simpler vocabulary, designed explicitly for younger siblings or kindergarteners who want to get a head start on the characters.
Is there a correct order to read the Stink spin-off books?
Just like the main books, the Stink series is best read in publication order starting with Stink: The Incredible Shrinking Kid. However, because the two series run parallel to each other, you do not need to pause your reading of Judy’s books to understand Stink’s solo adventures!
Verdicts and Recommendations
The Final Verdict: For a bright, wonderfully relatable, and genuinely comforting reading journey through the highs and lows of elementary school life, grab a copy of Judy Moody Was in a Mood and proceed chronologically.
This series is a perfect match for: Fans of Barbara Park’s Junie B. Jones, devotees of Sara Pennypacker’s Clementine series, and any young reader who needs to discover that having a bad mood is just a normal part of growing up.
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