How extensive are the revisions in SOTW I?

[Crissy]

My book has gone missing, and I wonder if buying the new version might be easier than trying to track down the old one. If I do that, though, will my activity guide still be relevant?

[WTMindy]

the revisions are pretty slight and will still work just fine with the activity guide.

[Crissy]

Thank you!:D

[Crissy]

One more question...

Do the CDs by Jim Weiss go with the revised edition? My little one likes to read along.