A Mother's Journey

2005

Animal Heroes

True Rescue Stories

2008

Animals Charles Darwin Saw

An Around the World Adventure

2009

Animals Christopher Columbus Saw

2008

Animals Marco Polo Saw

2009

Animals Robert Scott Saw

An Adventure in Antarctica

2008

Animals to the Rescue!

Amazing True Stories from around the World

2021

Bats

Biggest! Littlest!

2013

Black Widows

Deadly Biters

2010

Build, Beaver, Build!

Life at the Longest Beaver Dam

2016

Butterfly Tree

2011

Call the Bee Doctor!

How Science Is Saving Honey Bees

2024

Could You Ever Dine with Dinosaurs!?

2024

Could You Ever Waddle with Penguins!?

2023

Crocodiles

2004

Down, Down, Down in the Ocean

1999

Family Pack

2011

Finding Home

2008

Follow Those Zebras

Solving a Migration Mystery

2020

Gone Forever

An Alphabet of Extinct Animals

1998

Great White Sharks

2004

Growing Up Wild

2000

Hip-Pocket Papa

2010

How Many Baby Pandas?

2009

Hush Up and Hibernate

2018

Hush Up and Migrate

2020

Icky Squishy Science

1996

Insect World

2007

Insects

Biggest! Littlest!

2009

Killer Whales

2004

Little Lost Bat

2006

Octopuses

2006

Outside And Inside Bats

1997

Outside And Inside Sharks

1996

Outside and Inside Dinosaurs

2000

Outside and Inside Giant Squid

2003

Outside and Inside Mummies

2005

Outside and Inside Snakes

1995

Owls

2004

Porcupines

2006

Prairie Dogs

2007

Race the Wild Wind

A Story of the Sable Island Horses

2011

Ranger Rick

I Wish I Was a Lion

2017

Ranger Rick

I Wish I Was an Orca

2017

Rescues

2006

Science Surprises

1996

Secrets of the Lost City

A Scientific Adventure in the Honduran Rain Forest

2022

Sharks

Biggest! Littlest!

2008

Skunks

2007

Slippery, Slimy Baby Frogs

2006