music: 70's Chart Toppers: Name The Artist: Escape-Ism?

Questions

who sang the bond themes "goldfinger" and "diamonds are forever"?

what is the name for the land beyond the tree line?

what's the best time of day to buy a pair of shoes?

what porno film title was used as a cover for a watergate informer?

who wrote a total of 54 western romances?