I'll read this one 'Again'

 

 

Amazing book. Reminds me of that M. C. Escher lithograph of the two hands, in which one hand seems to have slipped through the barrier of a piece of paper to draw the other hand that is, um, drawing the other hand on the, er, actual paper. Um, now that I've written that I'm a little confused so this analogy may be flawed, but it made total sense in my head.