Mo O'Hara

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 there's something weird about the new Frankie...

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 they are thwarting his big brother's evil plans...

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 Camp Mwhaaa-haa-ha-a-watha! This summer is going to...

In the second book of this FANGtastic spin-off ofMo 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 Scientist Space Camp. My epic summer has just gotten...

Fish-tory comes to life in this sixth and final chapter book featuring our favorite (New York Times best selling!) zombie goldfish, Frankie! When Tom and his best friend rescued Frankie the goldfish from his evil-scientist big brother's toxic gunge, their new pet came back as a Big Fat Zombie...

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 appointed himself Tom's bodyguard, and together, with a...

Frankie was a completely normal pet goldfish until Tom's evil-scientist big brother, Mark, tried to murder him with toxic gunge! Luckily Tom and his best friend, Pradeep, shocked Frankie back to life with a battery, and he's been their zombie-fishy friend ever since. On a trip to the aquarium...

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 your big brother is an evil scientist whose plans...

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) vampire kitten must face a trap-filled Volcanic...

Welcome back to Camp Mwhaaa-Haa-Ha-A-Watha Evil Scientist Summer Camp is almost over! This is my last chance to show my epic evil awesomeness and prove to everyone that I totally deserve the Evil Emperor of the Week crown! Luckily, this week’s Evil Celebrity Judge is Dr. Cyberbyte (the Evil...