Focault and his notions On Authorship

Who's works are these? Are these still the autor's works? Does Lewis caroll still have a rightful claim to them since it has been altered beyond recognition? Would Focault agree that it was still the original author's works since it has been altered? Who's works are these in this case? My work? For does it matter since my name is not on the page but rather the author that comes in the persona of Infinity. It will be recognised as a work by Infinity but done by myself, or was it Lewis Caroll's work all along??