Book excerpt: From the self-described 'black, lesbian, mother, warrior, poet', these soaring, urgent essays on the power of women, poetry and anger are filled with darkness and light. Penguin Modern: fifty new books celebrating the pioneering spirit of the iconic Penguin Modern Classics series, with each one offering a concentrated hit of its contemporary, international flavour. Here are authors ranging from Kathy Acker to James Baldwin, Truman Capote to Stanislaw Lem and George Orwell to Shirley Jackson; essays radical and inspiring; poems moving and disturbing; stories surreal and fabulous; taking us from the deep South to modern Japan, New York's underground scene to the farthest reaches of outer space.