5-Minute Memory Workout (Collins Gem)

2007

Code Quest

2010

Codes and Ciphers

2006

Life Cycles

Ocean

2011

Polar Lands

2011

Rainforest

2010

Rocks, Minerals & Gems

The Definitive Visual Catalog of the Treasure Beneath Your Feet

2016

Space

The Definitive Visual Catalog

2018

The Magic School Bus Presents

Wild Weather: A Nonfiction Companion to the Original Magic School Bus Series

2014

The Periodic Table

2017

Titanic

2014

Titanic

Disaster at Sea

2013