How difficult would it be to build a screened deck with a roof and railings?

Are there any books or magazines that can show me how to build a deck bench?

How do I build a deck over a concrete slab?

How do you build a pergola on a deck?

How do you waterproof a board?

What is involved in building a deck post footer?

What is involved in building a roof over an existing deck?

 construction  roof