Here is an update to Windows Phone 8.1 Field Guide that includes a complete version of the second chapter, "Your New or Updated Phone," plus a few revisions to the first chapter.
As noted previously I won't always be updating this thing linearly, but this update does actually follow the previous one, so I'm just providing the whole book document, which remains rough (and will for a long time). Basically, the first two chapters are "done."
More soon.
Download Windows Phone 8.1 Field Guide 0.3 in PDF
Download Windows Phone 8.1 Field Guide 0.3 in MOBI - Kindle
Download Windows Phone 8.1 Field Guide 0.3 in ePub – Nook, other eBooks