If you delete stuff you don't like from your sketchbook then you & others won't be able to see your progress as it happens. Up to you though at this stage I wouldn't add anything back in cause of what I said, just in future.
Good point Adam, I added most of them back in post #6 of page 1, I really wanted to put back those tone studies, they are not that great but it is a good way to see how my work has been evolving.
This one is for the EOW#61 "miniature city", it's suppossed to be a Bread city - house of mouses has been the main atraction of the atlantean zoo, being the only non-oceanic animals in it, the oxygen is directly extracted from the water into the box to maintain them alive.
The deadline was way past, but it was still open and I was trying to revive the EOW (there were only 2 entries), I hope I still have some more time to add more detail, we'll see.
"Hidden in the woods, accessed through a cave infested with killer bats lies the home of the meanest fairies, they all gave away their soul to the Stone God, whose sculpture is located in the middle of their town where they have dark parties every night to present their offerings and kill them."
Original sketch for restaurant, couldn't add so much detail to the final image, the perspective is not off, it is a 2 point persp. of a structure with an imaginary diamond shape floorplan, that's why it looks kind of odd.