Ana Maria Machado is one of the world's most distinguished writers for children, with over one hundred books published in her native Brazil and in more than eighteen other countries. She has won the Hans Christian Andersen Award and the SM Iberoamerican Children's Literature Award, and she has been elected to the Brazilian Academy of Letters — the first writer for children to be so honored. She has also been chosen for the honor list of the highly prestigious Dutch Prince Claus Award. Groundwood has published three of her novels, Me in the Middle (Américas Award Commended List), From Another World and Until the Day Arrives, and her picture books Wolf Wanted, which won the FNLIJ Hors Concours, and What a Party! Ana Maria lives in Rio de Janeiro, Brazil.
Caroline Merola has a degree in fine arts from Concordia University. She worked as an illustrator for several publishing houses and her work has appeared across North America. Caroline Merola writes and illustrates children's books and has more than thirty titles to her credit. She was a finalist for the Mr. Christie Book Award, and, in both 2007 and 2008, was a finalist for the Governor General's Literary Award for Children's Illustration.
David Unger received Guatemala’s 2014 Miguel Angel Asturias National Prize in Literature for lifetime achievement, though he writes exclusively in English and lives in the US. The Mastermind (Akashic Books, 2016), his latest novel, has been translated into Spanish, Arabic and Italian. In 2011 he published The Price of Escape (Akashic Books) and Para Mi, Eres Divina (Random House Mondadori, Mexico). Other books include Ni chicha, ni limonada (F y G Editores, 2009) and Life in the Damn Tropics (Wisconsin University Press, 2004). His short stories and essays have appeared in Delta de las arenas: cuentos árabes, cuentos judíos (Literal Publishers, 2013), Puertos Abiertos (FCE, 2011), Guernica Magazine (February 2016, April 2011, November 2007 and August 2006) and Playboy Mexico (October 2005). He has translated 14 titles including Popol Vuh, Guatemala’s pre-Columbian creation myth, and the work of Rigoberta Menchú (Guatemala), Silvia Molina (Mexico), Nicanor Parra (Chile), Teresa Cárdenas (Cuba) and Mario Benedetti (Uruguay), among others.