注意啦所有的书呆子，放下那台笔记本电脑，然后拿起这本精彩的指南试一试50个必须知道的结。如果你不知道Cow Hitch和Marlinspike Hoop或Running Bowline和Square Lashing之间的区别，所有这些都将在《你需要知道的50个结》中为你展现。通过分步指导，了解如何打结以让你成功应付任何情况，无论是为航海冒险打的航海结，还是露营和周末的爬山中遇到的小问题。你将学到简单的打结技巧，这些技巧适用于你所有的书呆子追求。一旦你学会了简单的东西，你可以继续学习更有难度的例子，比如一根临时的，可以用来驯服野兽的缰绳，或者用来栓劳和绑东西的牢固的结。还包括几根绳子，这样你可以立刻开始打结。不过要注意，打结非常容易上瘾哦！

Attention all nerds, put down that laptop and pick up this brilliant guide to tying 50 must-know knots. If you're unaware of the difference between a Cow Hitch and a Marlinspike Hoop or a Running Bowline and a Square Lashing, all will be revealed in "50 Knots You Need to Know." Packed with step-by-step instructions, discover how to tie knots to get you through any situation, whether it's nautical knots for sailing adventures or shanks and hitches for camping or climbing weekends. You will learn simple knot-making techniques that can be used for all your nerdly pursuits. And once you've graduated from the easy stuff you can move on to the more serious examples, such as a make-shift rope halter to you can use to tame a wild beast or strong knots for securing and tying things together. Also included are a couple of pieces of rope, so you can start tying knows right away. But be warned, it's VERY addictive!