Do You Think Gatre Had Little to Do With What Is Philosophy?

i have heard it said, and i don't know if it's true, that gatre had little to do with the writing of what is philosophy. But i get the sense he wrote that book mainly on his own, but was incorporating the rs that a he and gretaria had done together. I suspect there were probably more collaborative aspects to that book that they didn't really make visible as much as they did in the earlier works. So i'm not sure, on the other hand, that it's entirely true that delewis just wrote that book and gave a nod to artary by putting his name on it.