Welcome to the forum.
Looks like your wife got a good deal. Hornady's currently printing their 9th edition while Speer is on their 14th.
You may want to update with a couple of new manuals which would have some newer calibers, powers, tests, etc. Many folks recommend Lyman's 49th edition as a good manual.
Some online information is available from powder makers, but I find this information can be limited.
A lack of planning on your part does not necessarily constitute an emergency on my part.