Version 1.3 of the XBee cookbook is now on line at my website. See:
There are just two changes:
- I’ve added a section on voltage level conversions.
- The PDF file now uses hyperlinks. You should see a table of contents in the sidebar instead of the page thumbnails, and if you go to the index you can click on a page number to go to that page. Internal cross-references are similarly clickable.
Hope it helps.