Dave Eggers was born in Boston in 1970. He is the author of A Heartbreaking Work of Staggering Genius, You Shall Know Our Velocity, The Unforbidden is Compulsory, How We Are Hungry, Short Short Stories, Teachers Have It Easy, Surviving Justice, What is the What, How the Water Feels to the Fishes, The Wild Things, Zeitoun, A Hologram for the King, The Circle and Your Fathers, Where Are They? And The Prophets, Do They Live Forever?

A Hologram for the King and The Circle are both currently in production for major film adaptations. Dave Eggers is the founder of McSweeney's independent publishing house, the 826 National network, and the nonprofit organisation ScholarMatch. He lives in Northern California with his family and Heroes of the Frontier is his seventh novel.

Zadie Smith is the author of the novels White Teeth, The Autograph Man, On Beauty and NW, as well as The Embassy of Cambodia and a collection of essays, Changing My Mind.

She is a fellow of the Royal Society of Literature and has twice been listed as one of Granta's 20 Best Young British Novelists.

She has won the Orange Prize for Fiction, the Whitbread First Novel Award and the Guardian First Book Award among many others, and been shortlisted for the Man Booker Prize and the Baileys Women's Prize for Fiction.

Zadie Smith lives in London and New York with her husband and two children. Swing Time is her fifth novel.