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Whether it's the balmy waters of a tropical coral reef, a wreck in Lake Michigan, the kelp forests of Monterey Bay, the icy waters of the North Sea, or the caves of a Florida spring, scuba diving is a way to explore the world beneath the surface. Trailside Scuba Diving is a comprehensive diving guide that includes all the information divers need to get started on this exciting sport. It reviews the information standard in all certification courses, with chapters on gear, diving planning, safety and first aid, the science of diving and how it affects the human body, diving techniques, the underwater environment, and using dive tables and computers. It also introduces divers to new opportunities and skills such as underwater photography, navigation, wreck diving, night diving, and cold-water diving. With an emphasis on safety and a respect for the underwater environment, author and diver Karen Berger introduces divers to a magical new world, and gives them the tools to pursue their exploration of "inner space." Consulting with author Karen Berger on this guide is the YMCA/Scuba program. The YMCA was the first agency to organize a nationwide course in scuba diver training and today offers one of the most thorough and comprehensive diver training programs available.

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Norton proudly reissues these best-selling guides with fully revised "Sources & Resources" sections (including where to find the Web sites, gear, services, books, clubs, and organizations that make for foolproof outings); updates to reflect the latest in gear technology, wilderness medicine, and first aid; and advances in techniques. You can take it with you: Trailside Guides are designed to be used on the trail. Their handy size makes them easy to take along on outdoor adventures. Picture this: Trailside Guides show you how it's done. Each book has more than 100 color photographs and dozens of informative, full-color technical illustrations you'll refer to again and again. Buying Guide: Each Guide has all the information readers need to make informed decisions about what gear is available, and what they should buy. Step-by-step: Tutorials take readers through every aspect of a given outdoor activity. Each Guide covers planning and preparing for a trip, getting in shape, technique, safety, and first-aid tips, and how to have more fun along the way! Easy to use: Trailside Guides provide information quickly. Every book contains detailed illustrations, information-packed sidebars, and a complete index and bibliography. Technique tips: Any physical activity is more fun when it's done right. Trailside Guides are written by experts and contain lucid explanations that help the reader quickly achieve proficiency. It's a big world out there. Get into it with the Trailside Guides.

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This book is for hikers who find themselves looking to see what's over the next ridge. It's for people who have wondered what it would be like to hike the Grand Canyon, backpack across cirques of alpine scree, live outdoors when the temperature plummets below zero, hike across foreign countries, or embark on the trip of a lifetime-a thru-hike of a 2,000 mile trail.

Three sections make the information accessible and manageable. Part 1 covers the basics of expedition planning, including scheduling, route selection, and food and gear resupply. Part 2 examines the special gear and skills you need for a variety of situations, including rain, winter, high mountains, deserts, and foreign travel. Part 3 offers a wish-list of destinations with descriptions of hikes in every conceivable type of terrain and ecosystem, from saguaros to sequoias, from cactus to Krummholtz.