Lisa Harkrader

Wind Power (The Power of Energy)

Nuclear Power (The Power of Energy)

The Twelve-Bug Day (Mouse Math)

Clocked! (The Misadventures of Nobbin Swill)

Let's Go to the Zoo

Let's Go to the Fire Station

Croaked! (The Misadventures of Nobbin Swill)

Fort Knox (High Security)

High Security (High Security)

Jobs with Animals Pack A of 6 (Jobs with Animals)

Crumbled! (The Misadventures of Nobbin Swill, #1)

Jobs with Animals Animal Control Officer

Jobs with Animals Horse Riding Instructor

Jobs with Animals Park Naturalist

Animal Control Officer (Jobs with Animals)

Park Naturalist (Jobs with Animals)

Jobs with Animals (Jobs with Animals)

Horse-riding Instructor (Jobs with Animals)

Rocket Rivals (Makers Make It Work)

Planet of the Eggs (Book 9) (How to Be an Earthling (R), #9)

Librarians of the Galaxy (Book 11) (How to Be an Earthling (R), #11)

Spin with Spiders (Bugs, Butterflies, and Beyond)

Dig with Ants (Bugs, Butterflies, and Beyond)

Snowball Run (Science Solves It! (R)) (Science Solves It!)