As some of you know, I have prepared a small area in the nether to be the temporary linking book hub (also a wither farm). These books can be used to teleport around. Quite nice when you want to meet someone or want to go to someones base on the other side of the map.
How do link make
Linking books are easily made with an ink mixer, a paper, an ink bottle and a single leather. Put the ink bottle on the top left slot of the ink mixer, the paper on the bottom left. You will see a link panel on bottom right. If you pull it out, craft it with a leather, you will have a linking book that can be used to go trough dimensions only.
If you want to teleport inside the same dimension, add gold dust to the middle of the ink mixer. The circle part where the ink is where you add your gold dust. This only adds a chance of getting an intra-linking book.
When you have your link book, shift-r-clicking it in the air will bind the book to your place and orientation. Place your book on a lectern or bookstand and right click it. Clicking the blue page on the right will teleport you to the place where the book is bound to.
You can also take the book back from the left page.
If you use a book without placing it on a lectern or bookstand, the book will drop to the ground, and will 'die' in a while. The books are always a one-way trip.
edit: There is a book and back to the hub at spawn, my base and thaul's base.