Written by veteran rescuer Chase Sargent, this book is a comprehensive, single-source guide to such subject areas as hazardous atmospheres, detection equipment,

This new, basic text details the hazards of confined spaces, describes ways to control those hazards, then presents a simple method of conducting a confined spa

Milo and Lina Graf, have located the mysterious Wild Space planet where their parents are being held by the evil Empire. They must infiltrate a secret base to f

Blast off on the biggest micro-adventure yet with the popular Project X characters Max, Cat, Ant and Tiger and their new alien micro-friend, Nok. Carefully leve