Author Information
Mo O'Hara's Latest Book

Newest Release

  • Bibliography:
    18 Books (3 Series)
  • First Book:
    July 2013
  • Latest Book:
    April 2023
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Full Series List in Order

Agent Moose

1 - Agent Moose (Aug-2020)
2 - Moose on a Mission (Aug-2021)
3 - Operation Owl (Aug-2022)

My Big Fat Zombie Goldfish

1 - My Big Fat Zombie Goldfish (Jul-2013)
2 - My Big Fat Zombie Goldfish: The Seaquel (Mar-2014)
3 - Fins of Fury (Mar-2015)
3.5 - The Fintastic Fishsitter (Mar-2016)
4 - Any Fin Is Possible (Mar-2016)
5 - Live and Let Swim (Dec-2014)
6 - Jurassic Carp (Mar-2017)
7 - My Big Fat Fun Book (Jan-2018)

My FANGtastically Evil Vampire Pet

1 - Survival of the Furriest (Mar-2018)
2 - Space Cat-astrophe (Feb-2019)

Book List in Order: 18 titles



  • When Tom’s big brother decides to become an Evil Scientist, his first experiment involves dunking Frankie the goldfish into toxic green gunk. Tom knows that there is only one thing to do: Zap the fish with a battery and bring him back to life! But ...



  • After Tom rescued Frankie the goldfish from his big brother Mark's toxic science experiment by zapping him back to life with a battery, Frankie somehow became a BIG FAT ZOMBIE GOLDFISH with dangerous hypnotic powers. Fortunately, Frankie has appointe...



  • Something fishy is going on in Mo O'Hara's hilarious illustrated, New York Times bestselling chapter book series. Frankie was a completely normal pet goldfish . . . until Tom's evil-scientist big brother tried to murder him with toxic gunge! Luckily...



  • When Tom zapped Frankie the goldfish back to life with a battery, he certainly didn't expect him to become a BIG FAT ZOMBIE GOLDFISH with incredible hypnotic powers. But it turns out that a zombie goldfish is a great pet to have on your side when you...



  • When Tom rescued Frankie the goldfish from his older brother's evil science experiment by zapping him back to life with a battery, he never expected his pet to become a BIG FAT ZOMBIE GOLDFISH with incredible hypnotic powers…but it's helpful when t...



  • Six Really Important Tips for Fish-Sitting a Zombie Goldfish:

    1. Keep Fang away from Frankie 2. Zombie goldfish only eat green food (moldy Brussels sprouts, green jelly beans, stinky pond slime) 3. All kittens can be pretty sneaky but Fang ...



  • This little girl's family is huge! The only way to show how huge would be to draw a family tree. With a step-mum, a step-dad, four brothers and sisters, and a whole lot of grandparents, her family tree has a lot of branches - and a lot of people t...



  • Fish-tory comes to life with two more fin-tastic stories featuring our favorite zombie goldfish Frankie from New York Times-bestselling author Mo O'Hara. When Tom and his best friend rescued Frankie the goldfish from his evil-scientist big brothe...



  • Readers of Mo O'Hara's New York Times bestselling My Big Fat Zombie Goldfish series take center stage in this new activity book as they solve puzzles, write comics, and help thwart a new evil plan! Ever since Tom zapped Frankie the Goldfish back to l...






  • My FANGtastically Evil Vampire Pet, the epic spin-off of Mo O'Hara's New York Times bestselling My Big Fat Zombie Goldfish series features an aspiring evil scientist, paranormal pets, and plenty of hilarious summer camp shenanigans. Welcome to Ca...



  • Two dinosaurs whose species are sworn enemies want to become friends in New York Times bestselling author Mo O’Hara’s prehistoric spin on Shakespeare. In this hilarious take on Shakespeare for children 4 to 8 -- with dinosaurs instead of peopl...



  • In the second book of this FANGtastic spin-off of Mo O'Hara's New York Times―bestselling My Big Fat Zombie Goldfish chapter book series, an aspiring evil scientist and his mostly evil (and totally forbidden) vampire kitten blast off to Evil Scienti...



  • In Cats in the Crater: My FANGtastically Evil Vampire Pet, the third in the spin-off series to Mo O'Hara's New York Times bestselling My Big Fat Zombie Goldfish chapter books, an aspiring evil scientist and his mostly evil (and totally forbidden) vam...



  • A bumbling triceratops must prove himself worthy in New York Times bestselling author Mo O’Hara’s second hilarious picture book offering a prehistoric spin on the legend of King Arthur. It’s the Festival of the Stone, and dinosaurs from acro...



  • Agent Moose, the best (worst) secret agent in the Big Forest, and his slightly-more-intelligent sidekick Owlfred are on the case in this new full color graphic novel chapter book series from Mo O'Hara, author of My Big Fat Zombie Goldfish, illustrate...



  • Someone is putting the squeeze on the animals of the Big Forest, and there’s only one moose who can help in Agent Moose: Moose on a Mission, the second hilarious graphic novel chapter book from Mo O'Hara, the New York Times bestselling author of My...



  • A daring criminal is making waves in the Big Forest! It’s up to Agent Moose and Owlfred to save the day in Operation Owl, the third hilarious graphic novel chapter book from Mo O’Hara, the author of My Big Fat Zombie Goldfish, with illustrations ...




Frequently Asked Questions (FAQ)

Mo O'Hara has published 18 books.

Mo O'Hara does not have a new book coming out soon. The latest book, Honey's Hive, was published in April 2023.

The first book by Mo O'Hara, My Big Fat Zombie Goldfish, was published in July 2013.

Yes. Mo O'Hara has 3 series.