Book excerpt: PACKED WITH OVER 50 POCKET KNIFE TRICKS, IDEAS, AND ACTIVITIES, FROM FUN GAMES AND PROJECTS TO BADASS FIGHTING MOVES AND SURVIVAL TIPS.You should never be without a trusty pocket knife, nor should you lack the skills to wield it properly and with purpose. The Guy’s Guide to Pocket Knives is sure to sharpen your skills and hone your appreciation for the pocket knife with nostalgic, humorous and informative sections on:• History and Evolution• Blade Types and Uses• Sharpening Guides• Games and Pastimes• Whittling Projects• Outdoor Survival Skills• Throwing Techniques