Book 1

The Sasquatch Escape

by Suzanne Selfors

Published 1 January 2013

Book 2

The Lonely Lake Monster

by Suzanne Selfors

Published 1 January 2013

Pearl Petal and Ben Silverstein can't wait for their first official day as apprentices to Dr Woo, veterinarian for imaginary creatures. That is, until they are tasked with clipping the bigfoot's big toenails. Gross!

Then Pearl spots a lake monster in the water behind the hospital. Even though they've been told not to leave the building for any reason, Pearl and Ben set off for a closer look.

But when Ben is captured by the creature and held hostage in the middle of the lake, it's up to Pearl to hatch a rescue mission. Will she save the day, or cement her reputation as town troublemaker?


Book 3

The Rain Dragon Rescue

by Suzanne Selfors

Published 1 January 2014

Ben and Pearl are back at Dr Woo's, eager to spend another day working with imaginary creatures!


When Mr Tabby directs them to the roof, they finally have a chance to meet the reclusive dragon that's been hiding out at the hospital - and that Ben and Pearl had spotted flying over Buttonville on Ben's first day in town. But all too soon, they're summoned to the basement, to the hospital's portal into the Imaginary World. A call for help has come in, and with Dr Woo away, Ben and Pearl are the only ones who can respond.

Their mission: to rescue the rain dragon and uncover the identity of a poacher who's found a way to enter the Imaginary World. What does this mean for Dr Woo and her mythical creatures? Only time will tell. Luckily, Ben and Pearl are up for the challenge!


The Order of the Unicorn

by Suzanne Selfors

Published 1 January 2014

At Dr. Woo's Worm Hospital, Pearl and Ben are greeted with some bad news. A human has been spotted in the Imaginary World! Dr. Woo suspects it might be Maximus Steele -- a poacher with his sights set on prized animal horns. What creature will he attack next? Will it be a unicorn?

Together, Pearl, Ben, and Dr. Woo travel to the Tangled Forest. It's an amazing, colorful, and wild place. Ultimately, the responsibility falls to Pearl to find the lost unicorn. But in a land of fire-breathing insects and flesh-eating flora, is she up for the challenge?

Suzanne Selfors delivers a wild journey filled with mythical creatures and zany adventures that are anything but imaginary.


The Fairy Swarm

by Suzanne Selfors

Published 27 October 2015
When a swarm of sugar fairies escapes into Buttonville, Pearl and Ben are tasked with catching the mischievous creatures. But with know-it-all Victoria getting in the way, the quest will prove difficult. Can Ben and Pearl protect the townspeople, keep the fairies safe, and outsmart the dangerous poacher, Maximus Steele?

The Bigfoot Escape

by Suzanne Selfors

Published 4 April 2013

When Ben Silverstein is sent to the rundown town of Buttonville to spend the summer with his grandfather, he's certain it will be the most boring holiday ever. That is, until his grandfather's cat brings home what looks like . . . a baby dragon?

Enter Pearl Petal, a local girl with an eye for adventure, who helps Ben take the wounded dragon to the only veterinarian in town - the mysterious Dr Woo. No one knows where Dr Woo came from or why she's moved into the old button factory and renamed it Dr Woo's Worm Hospital. But as Ben and Pearl discover once they are inside, Dr Woo's isn't a worm hospital at all - it's actually a secret hospital for Imaginary Creatures.

After Ben accidentally leaves the hospital's front door unlocked, a rather large, rather stinky, and very hairy beast escapes into Buttonville. Ben and Pearl are tasked with retrieving the runaway creature, and what started out as the most boring holiday ever becomes the story of a lifetime.


The Griffin's Riddle

by Suzanne Selfors and Dan Santat

Published 1 January 2015

Ten-year-olds Ben Silverstein and Pearl Petal have had quite a busy summer in the typically quiet town of Buttonville. Ever since Dr. Woo opened her doors, things have been more exciting than the senior center on pudding day! Together, Ben and Pearl have encountered all sorts of magical beasts -- from a sasquatch, to a lake monster, to a leprechaun, to a dragon, to a unicorn.


In The Griffin's Riddle, when Ben and Pearl discover that Dr. Woo and the sasquatch are both sick with Troll Tonsillitis, the two must travel to the Imaginary World in search of the only cure -- a griffin's feather. But can they convince the "King of Creatures" to surrender one? And at what cost?


Suzanne Selfors delivers a wild journey filled with mythical creatures and zany adventures that are anything but imaginary.


This book includes bonus writing, art, and science activities that will help readers discover more about the mythological creatures featured in The Griffin's Riddle. These activities are designed for the home and the classroom. Enjoy doing them on your own or with friends!


The Order of the Unicorn

by Suzanne Selfors

Published 3 February 2015

At Dr. Woo's Worm Hospital, Pearl and Ben are greeted with some bad news. A human has been spotted in the Imaginary World! Dr. Woo suspects it might be Maximus Steele -- a poacher with his sights set on prized animal horns. What creature will he attack next? Will it be a unicorn?

Together, Pearl, Ben, and Dr. Woo travel to the Tangled Forest. It's an amazing, colorful, and wild place. Ultimately, the responsibility falls to Pearl to find the lost unicorn. But in a land of fire-breathing insects and flesh-eating flora, is she up for the challenge?

Suzanne Selfors delivers a wild journey filled with mythical creatures and zany adventures that are anything but imaginary.

This book includes bonus writing, art, and science activities that will help readers discover more about the mythological creatures featured in The Order of the Unicorn. These activities are designed for the home and the classroom. Enjoy doing them on your own or with friends!