Ice Diving Operations
Ice diving is one of the most technical kinds of diving—incorporating both overhead and confined space risks. The lack of proper training can have disastrous results. Ice Diving Operations is written for public safety divers, decision makers, EMS, sport divers, and instructors, and fills the void in education for each level. The extensive information presented on hypothermia, universal safety procedures and much more, make this book invaluable even for non-ice diving operations. Ice Diving Operations is designed to be used to create uniform procedures and guidelines to meet NFPA and OSHA standards.

Ice Diving Operations is authored by Walt “Butch” Hendrick, founder and president of Lifeguard Systems Inc., and Andrea Zaferes, vice president and program director of Lifeguard Systems Inc.

Visit http://store.yahoo.com/pennwell/icedivop.html online.

Reduced Gradient Bubble Model in Depth
The intent of the book Reduced Gradient Bubble Model in Depth by Bruce R. Wienke is to present a working view of the reduced gradient bubble model (RGBM), decompression mechanics, and applications to technical diving. The focus is RGBM theory and correlations with experiment, lab testing, field-testing, and data. .

Reduced Gradient Bubble Model in Depth is Best Publishing Book No. B1076 , For information, visit the publisher’s web site at www.bestpub.com call 928-527-1055.