Art and Rivalry

The unauthorized biography of Canada's most famous artist couple and the rivalry that drove them. She painted as if with pure light, radiant colours making quotidian kitchen scenes come alive with sublimated drama. He painted like clockwork, each stroke precise and measured with exquisite care, leaving no angle unchecked and no subtlety of tone unattended. Some would say Mary Pratt was fire and Christopher, ice. And yet Newfoundland's Frida Kahlo and Diego Rivera (or Jackson Pollack and Lee Kras