
I've never given much thought to what YA literature was in the past, but Cart's chapter on the supposed 'invention' of YAL is as insightful as it is (slightly) unnerving. The basis of YAL seems to be manipulation: teenagers were gifted media that excited them while also exploiting their interests. From Cart's explanation, it seems that the first YAL books were created not in the interest of writing or art, but in the interest of profit.