Disclosure: As an Amazon Associate, Bookish Wisdom earns from qualifying purchases. This doesn't change our picks or your price.
TL;DR: Twelve-year-old Teddy Fitzroy lives at FunJungle, a giant new zoo in Texas where his parents work. When Henry the hippo, the zoo's famous mascot, suddenly dies, everyone says it was natural, but Teddy suspects murder. With his friend Summer, the daughter of the zoo's owner, he investigates and uncovers a surprising culprit.
Table of Contents
Belly Up at a Glance
| Author | Stuart Gibbs |
| First published | 2010 |
| Type | Middle grade mystery |
| Best for | middle-grade readers who love funny mysteries and animals |
Belly Up is a middle-grade mystery by Stuart Gibbs, published in 2010. It is the first book in the FunJungle series. Below you will find a part-by-part summary, five key takeaways, ideas worth remembering and a note on who will enjoy it.
Content note: Very mild; includes an animal death and some peril.
Main Characters
- Teddy Fitzroy: A curious, smart twelve-year-old.
- Summer McCracken: The daughter of FunJungle's owner.
- J.J. McCracken: The wealthy owner of FunJungle.
- Henry the Hippo: FunJungle's beloved mascot, who dies.
- Large Marge: A tough security guard.
What Happens, Part by Part (Contains Spoilers)
Death at the zoo
Teddy's mother is a gorilla researcher and his father a photographer. They live at FunJungle, which is opening in Texas. Henry, the grumpy hippo who is the zoo's mascot, is found dead, and the zoo plans to call it natural to avoid bad press.
Suspicions
Teddy notices clues that do not fit the official story and becomes convinced Henry was killed on purpose. The zoo's staff and security, including Large Marge, try to stop him from snooping and blame him for pranks.
Summer
Teddy teams up with Summer McCracken, whose father owns the zoo. Summer is tired of being treated as a celebrity's daughter and helps him sneak around and gather evidence. They suspect several staff members, a rival zoo and others.
Danger
As they get close to the truth, someone tries to stop them. Teddy is attacked and nearly harmed, and the investigation becomes dangerous. Teddy keeps going, using animal knowledge and clever thinking.
The culprit
Piecing the clues together, Teddy finally works out who killed Henry and why, in a twist that surprises the adults who doubted him. The culprit is caught, and FunJungle's problems are exposed. Teddy proves he was right and earns respect, and his friendship with Summer grows.
5 Key Takeaways
- Curiosity and persistence solve mysteries.
- Adults do not always tell the truth.
- Friendship makes difficult tasks easier.
- Animals deserve care and protection.
- Money can lead people to cruelty.
Ideas Worth Remembering
These are paraphrased, not direct quotes:
- Asking questions is a form of courage.
- Small clues can reveal big secrets.
- Being underestimated can be an advantage.
Who Should Read Belly Up?
Read Belly Up if you enjoy funny mysteries, zoos and animals. It suits readers about 8 to 12.
Questions to Think About After Reading
These prompts work for solo reading, a book club or a classroom discussion of Belly Up:
- Why does Teddy suspect murder?
- How do Teddy and Summer work together?
- What did you learn about zoo animals?
How to Use This Summary
Use this page as a quick reference before a book club meeting, an exam, or a decision about whether Belly Up is worth your time. The takeaways are written to stand on their own. If a point interests you, go back to the book for the author's full story, characters and style, which no short summary can replace.
A Note on Accuracy and Spoilers
This summary is based on the published text of Belly Up, not on any film, series or stage adaptation, which often change the story. Details are kept at the level of the main events so that nothing is invented. Editions differ slightly in length and wording, so page numbers and small details may vary between copies.
Should You Read the Book?
Yes. It is fast, funny and full of interesting animal facts, a great start to an entertaining series.
Check price of Belly Up on Amazon
What to Read Next
- Poached by Stuart Gibbs: the next FunJungle mystery
- Spy School by Stuart Gibbs: another funny Stuart Gibbs series
- Hoot by Carl Hiaasen: kids protect animals from greedy adults
Related: Spy School by Stuart Gibbs: Summary and Key Takeaways
Frequently Asked Questions
What is Belly Up about?
A boy investigates the suspicious death of a hippo at a giant zoo.
Who wrote Belly Up?
Stuart Gibbs, in 2010.
Is it part of a series?
Yes, the FunJungle series.
Who is Henry?
FunJungle's mascot, a grumpy hippo.
Where is FunJungle?
In Texas.
Who helps Teddy?
Summer McCracken, the owner's daughter.
What age is it for?
About 8 to 12.
How long is it?
About 300 pages.
Is it funny?
Yes. It mixes humor with mystery.
What comes next?
Poached, the second FunJungle book.
Who is Large Marge?
A tough FunJungle security guard who suspects Teddy of mischief.
What are Teddy's parents' jobs?
His mother studies gorillas and his father is a wildlife photographer.
Why does the zoo want to hide the truth?
A murdered mascot would be terrible publicity for the new park.
Is it suitable for reluctant readers?
Yes. The short chapters and humor keep it moving.
Who is J.J. McCracken?
The rich owner of FunJungle and Summer's father.
Does Teddy get in trouble?
Yes, he is often blamed for pranks, which makes his investigation harder.
Who are the main characters in Belly Up?
The main characters are Teddy Fitzroy, Summer McCracken, J.J. McCracken, Henry the Hippo and Large Marge. Teddy Fitzroy: A curious, smart twelve-year-old. Summer McCracken: The daughter of FunJungle's owner. J.J. McCracken: The wealthy owner of FunJungle.
Is Belly Up worth reading?
It depends on what you want. The book is best for middle-grade readers who love funny mysteries and animals. If that describes you, it is likely a good fit. If not, the titles under What to Read Next may suit you better.