Ha Ha!
Many lessons ahead........
I began my sketchbook for the 
Sketchbook Project 2012 and found out that this may be more challenging than I thought.  First, different paper always presents unknowns.  Today, I learned that "there are no mistakes" since I sealed the cover and cannot rebind the sketchbook.
For the cover I chose to create a colored pencil drawing on paper and glue it to the cardboard cover.  It needed to have some kind of protection and I just happened to have a container of Golden gel medium which I won at the local Golden demonstration.  It worked!  
Here is the cover; imagine it folded in half: 
 
The theme of the sketchbook is "Along The Line".
I came up with an idea for the title page and that is where the real challenges begin.  
I tried some of the Golden acrylic paint to cover up the brown cardboard on the inside.  It was rather messy and I managed to get acrylic paint on the cover and the next page :(   When I turned the page, I notice that the ink from drawing on the title page came through to the next page :(   Okay, now I need to think of a some kind of artistic creation that will cover up the lines and paint.  
Yes, I see this sketchbook creating itself as I proceed.
More to follow.  Stay tuned!