Find out how The Valley's Zack Wickham is connected to Nicole Scherzinger and what he's doing in his career today. Read on for more.

Stay up to date with Nicole Wittenberg (American, 1979) . Discover works for sale, auction results, market data, news and exhibitions on MutualArt.

Creativity tends to be viewed as an unattainable trait only artistic people have, but with these tips, you can quickly increase your creativity.

Stay up to date with Tina Spratt (British, 1976) . Discover works for sale, auction results, market data, news and exhibitions on MutualArt.

Such issues are examined in exhaustive detail by David Kilcullen and Greg Mills in their well-researched new book, The Art of War and Peace.