SEC_USB Collection
Last updated 20250401

## How to read a print-imposed PDF

Many of the zines in this collection have a "screen reading" version, with the pages in the correct order for reading on a computer/phone screen. But in some cases we only have the "print-imposed" version, designed to be printed double-sided and stapled together in booklet form. These files may be confusing at first, but they're easy to read once you learn the trick!

Open the first page of a print-imposed PDF and start on the right side (page 1 in the illustration below). Go to the next page of the PDF and continue reading on the left side (page 2 below). Then go to the next page of the PDF and continue reading on the right side, and so on. Keep reading in a zig-zag pattern until you get to the end of the PDF, then zig-zag back up!

 ---------------------------------------
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |    Start here!    |
|                   |                   |
|      Page 8       |      Page 1       |
|                   |                   |
|     End here!     |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
 ---------------------------------------

 ---------------------------------------
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|      Page 2       |      Page 7       |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
 ---------------------------------------

 ---------------------------------------
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|      Page 6       |      Page 3       |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
 ---------------------------------------

 ---------------------------------------
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|      Page 4       |      Page 5       |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
|                   |                   |
 ---------------------------------------

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