This was published before there were a lot of choices in convenience foods and people didn’t really eat out as much as they do now. These ladies did it by making everything ahead of time. They are also big proponets of appliances, especially the dishwasher, which was pretty rad for the early 60s. The recipes aren’t that interesting, but they do work for the time and place. I also figure that this was probably pretty radical concept for a cookbook in the early 60s.
Unfortunately, there really isn’t a discussion of hubs getting up and helping out.