There are plenty of reasons to own a penknife. Whether yours was gifted from your father during a childhood camping trip, or you bought a modern design for your every day carry, a penknife is a lifelong tool. This in-depth book gives you 50 things to do with your blade, accompanied by step-by-step illustrations that'll help you complete the projects. Catering to all skill levels, the book guides you as you create a pencil holder, slingshot, whistle, bookmark, and even elaborate carvings like a horse's head and a whale. Full of essential survival skills, this book and your knife can be passed down for generations.