Return Of Gonzo Gizmos
More Projects and Devices to Channel Your Inner Geek »

Gonzo Gizmos
Projects & Devices to Channel Your Inner Geek »

Culinary Reactions
the Everyday Chemistry of Cooking »

Why There's Antifreeze in Your Toothpaste
Why Theres Antifreeze in Your Toothpaste »

A Quiet Place To Die
 »

Why There's Antifreeze in Your Toothpaste
the Chemistry of Household Ingredients »

Simple Piece Of Mind
 »

Culinary Reactions
The Everyday Chemistry of Cooking »

Theodore Gray's Elements Vault
Treasures of the Periodic Table with Removable Archival Documents and Real Element Samples - Including Pure Gold! [Wit »

Gonzo Gizmos
Presents step-by-step instructions on building more than thirty science devices, including a magnetic heat machine, a high-voltage ion motor, a radio, and a ... »