Who would George Davies or Sir Philip Green most enjoy taking out to dinner? The answers are in a new book launched by charity Retail Trust. Art of Retail, which celebrates the industry's leaders, will be launched with a portrait exhibition at Harrods' Dress Circle Restaurant in London next week. It profiles 34 retailers, such as Davies (pictured) and River Island's Bernard Lewis, who reveal titbits including their favourite luxury item and ideal dinner companion. The £60 book can be ordered by emailing firstname.lastname@example.org.