Backyard Bug Battle

Graphic Sparks (Series)

Scott Nickel Author
Andy J. Smith Illustrator
(2006)

Billions of Bats

Graphic Sparks (Series)

Scott Nickel Author
Andy J. Smith Illustrator
(2007)

Double Trouble

Graphic Sparks (Series)

Scott Nickel Author
Steve Harpster Illustrator
(2007)

Robot Rampage

Graphic Sparks (Series)

Scott Nickel Author
Andy J. Smith Illustrator
(2006)

Blast to the Past

Graphic Sparks (Series)

Scott Nickel Author
Steve Harpster Illustrator
(2006)

Up the President's Nose

Graphic Sparks (Series)

Scott Nickel Author
Steve Harpster Illustrator
(2007)

The Incredible Rockhead

The Incredible Rockhead (Series)

Scott Nickel Author
Christopher S. Jennings Illustrator
(2009)

Wind Power Whiz Kid

Graphic Sparks (Series)

Scott Nickel Author
Andy J. Smith Illustrator
(2008)

T. Rex vs Robo-Dog 3000

Graphic Sparks (Series)

Scott Nickel Author
Enrique Corts Illustrator
(2008)

The Incredible Rockhead vs...

The Incredible Rockhead (Series)

Scott Nickel Author
Christopher S. Jennings Illustrator
(2010)