Hi Mark,
Wet - A lovely study of water droplets. A good choice to not go too shallow on DoF.
New - Okay, nice colours, but feels a bit unbalanced. A different position that allowed the rhs flower be further into teh shot would be better (if that's possible).
Clean - Interesting, is it some kind of man made watercourse, or is it flood water running down some shallow steps.
The low perspective really makes it.
Waiting - Not really my thing, landscapes, but as others have said, nice colours. I *think* that typically you would focus further into the scene though, to have more in relatively sharp focus. Hyperfocus I think they call it.
Open - I was going to comment on it being a bit dark, but then read you were going for an atmospheric shot, in which case the exposure works well for it. Good subject matter in the book too
Free Week - Lovely reds. Critique from me would be that I would have preferred the focus point on the middle of the flower, not bottom right. But your choice on that really.
Entrance - I'm with Stan, it doesn't need straightening, the horizontals are caused by perspective.
Great golden colours caught there
ETA...
Rough - A different take on the normal rough brickwork shot. Using the corner adds to it, as does going mono.
Object - Would it be possible to get a deeper DoF on this shot? I'd like more in focus (you might have to focus stack though (which I've always failed at)).