As I went on, I got the eerie feeling of blending again with my twenty-year-old self, especially as my copies of the books were filled with that self’s weirdly emphatic juvenile marginalia. (Illustrations Credit 1.5) Yet my present-day self also watched over my responses, making critical or sardonic remarks from the sidelines. The two of me alternated as I read, sometimes quarrelling, sometimes being pleasantly surprised by each other, sometimes finding each other ridiculous.