The reason I ask is that in my experince, most women have neither the time nor inclination to cook grown up food,let alone bugger about pureeing this and that and making pizza smiley faces or whatever.
Is it another case of gastroporn, in that by buying the book one feels that at least the thought was there, before stocking up on ready prepared stuff?!
Also, Britain is one of the few countries in the world where there is the perception that food for young children and adults has to be different.I don't think other countries have such a big market in baby cookery books.
BTW, I love cooking, but could count on one hand my friends and acquaintances who can and do!